Adds requiredVarsMap (#13117)

* Adds requiredVarsMap

* Fixes imports

* Adds requiredVarsMap to CodegenParameter

* Updates CodegenResponse

* Adds feature to codegenModel

* Fixes codegenProperty

* Switches to getRequiredVarsMap

* Uses curly braces for set definition

* Added blocked examples back n to test spec now that the required bug is fixed

* Sample regenerated

* Handles escaping required property names

* Fixes CI tests

* Samples regenerated

* Samples regnerated

* Fixes test

modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenModel.java

@@ -164,6 +164,7 @@ public class CodegenModel implements IJsonSchemaValidationProperties {
     private boolean hasDiscriminatorWithNonEmptyMapping;
     private boolean isAnyType;
     private boolean isUuid;
+    private Map<String, CodegenProperty> requiredVarsMap;
 
     public String getAdditionalPropertiesType() {
         return additionalPropertiesType;
@@ -928,6 +929,7 @@ public class CodegenModel implements IJsonSchemaValidationProperties {
                 getUniqueItems() == that.getUniqueItems() &&
                 getExclusiveMinimum() == that.getExclusiveMinimum() &&
                 getExclusiveMaximum() == that.getExclusiveMaximum() &&
+                Objects.equals(requiredVarsMap, that.getRequiredVarsMap()) &&
                 Objects.equals(composedSchemas, that.composedSchemas) &&
                 Objects.equals(parent, that.parent) &&
                 Objects.equals(parentSchema, that.parentSchema) &&
@@ -1000,7 +1002,7 @@ public class CodegenModel implements IJsonSchemaValidationProperties {
                 getMinItems(), getMaxLength(), getMinLength(), getExclusiveMinimum(), getExclusiveMaximum(), getMinimum(),
                 getMaximum(), getPattern(), getMultipleOf(), getItems(), getAdditionalProperties(), getIsModel(),
                 getAdditionalPropertiesIsAnyType(), hasDiscriminatorWithNonEmptyMapping,
-                isAnyType, getComposedSchemas(), hasMultipleTypes, isDecimal, isUuid);
+                isAnyType, getComposedSchemas(), hasMultipleTypes, isDecimal, isUuid, requiredVarsMap);
     }
 
     @Override
@@ -1097,6 +1099,7 @@ public class CodegenModel implements IJsonSchemaValidationProperties {
         sb.append(", hasMultipleTypes=").append(hasMultipleTypes);
         sb.append(", isDecimal=").append(isDecimal);
         sb.append(", isUUID=").append(isUuid);
+        sb.append(", requiredVarsMap=").append(requiredVarsMap);
         sb.append('}');
         return sb.toString();
     }
@@ -1124,6 +1127,12 @@ public class CodegenModel implements IJsonSchemaValidationProperties {
         return this.items != null;
     }
 
+    @Override
+    public Map<String, CodegenProperty> getRequiredVarsMap() { return requiredVarsMap; }
+
+    @Override
+    public void setRequiredVarsMap(Map<String, CodegenProperty> requiredVarsMap) { this.requiredVarsMap=requiredVarsMap; }
+
     /**
      * Remove duplicated properties in all variable list
      */

modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenParameter.java

@@ -111,6 +111,7 @@ public class CodegenParameter implements IJsonSchemaValidationProperties {
     private CodegenComposedSchemas composedSchemas;
     private boolean hasMultipleTypes = false;
     private LinkedHashMap<String, CodegenMediaType> content;
+    private Map<String, CodegenProperty> requiredVarsMap;
 
     public CodegenParameter copy() {
         CodegenParameter output = new CodegenParameter();
@@ -194,6 +195,9 @@ public class CodegenParameter implements IJsonSchemaValidationProperties {
         if (this.vendorExtensions != null) {
             output.vendorExtensions = new HashMap<String, Object>(this.vendorExtensions);
         }
+        if (this.requiredVarsMap != null) {
+            output.setRequiredVarsMap(this.requiredVarsMap);
+        }
         output.hasValidation = this.hasValidation;
         output.isNullable = this.isNullable;
         output.isDeprecated = this.isDeprecated;
@@ -230,7 +234,7 @@ public class CodegenParameter implements IJsonSchemaValidationProperties {
 
     @Override
     public int hashCode() {
-        return Objects.hash(isFormParam, isQueryParam, isPathParam, isHeaderParam, isCookieParam, isBodyParam, isContainer, isCollectionFormatMulti, isPrimitiveType, isModel, isExplode, baseName, paramName, dataType, datatypeWithEnum, dataFormat, collectionFormat, description, unescapedDescription, baseType, defaultValue, enumName, style, isDeepObject, isAllowEmptyValue, example, jsonSchema, isString, isNumeric, isInteger, isLong, isNumber, isFloat, isDouble, isDecimal, isByteArray, isBinary, isBoolean, isDate, isDateTime, isUuid, isUri, isEmail, isFreeFormObject, isAnyType, isArray, isMap, isFile, isEnum, _enum, allowableValues, items, mostInnerItems, additionalProperties, vars, requiredVars, vendorExtensions, hasValidation, getMaxProperties(), getMinProperties(), isNullable, isDeprecated, required, getMaximum(), getExclusiveMaximum(), getMinimum(), getExclusiveMinimum(), getMaxLength(), getMinLength(), getPattern(), getMaxItems(), getMinItems(), getUniqueItems(), contentType, multipleOf, isNull, additionalPropertiesIsAnyType, hasVars, hasRequired, isShort, isUnboundedInteger, hasDiscriminatorWithNonEmptyMapping, composedSchemas, hasMultipleTypes, schema, content);
+        return Objects.hash(isFormParam, isQueryParam, isPathParam, isHeaderParam, isCookieParam, isBodyParam, isContainer, isCollectionFormatMulti, isPrimitiveType, isModel, isExplode, baseName, paramName, dataType, datatypeWithEnum, dataFormat, collectionFormat, description, unescapedDescription, baseType, defaultValue, enumName, style, isDeepObject, isAllowEmptyValue, example, jsonSchema, isString, isNumeric, isInteger, isLong, isNumber, isFloat, isDouble, isDecimal, isByteArray, isBinary, isBoolean, isDate, isDateTime, isUuid, isUri, isEmail, isFreeFormObject, isAnyType, isArray, isMap, isFile, isEnum, _enum, allowableValues, items, mostInnerItems, additionalProperties, vars, requiredVars, vendorExtensions, hasValidation, getMaxProperties(), getMinProperties(), isNullable, isDeprecated, required, getMaximum(), getExclusiveMaximum(), getMinimum(), getExclusiveMinimum(), getMaxLength(), getMinLength(), getPattern(), getMaxItems(), getMinItems(), getUniqueItems(), contentType, multipleOf, isNull, additionalPropertiesIsAnyType, hasVars, hasRequired, isShort, isUnboundedInteger, hasDiscriminatorWithNonEmptyMapping, composedSchemas, hasMultipleTypes, schema, content, requiredVarsMap);
     }
 
     @Override
@@ -286,6 +290,7 @@ public class CodegenParameter implements IJsonSchemaValidationProperties {
                 getExclusiveMaximum() == that.getExclusiveMaximum() &&
                 getExclusiveMinimum() == that.getExclusiveMinimum() &&
                 getUniqueItems() == that.getUniqueItems() &&
+                Objects.equals(requiredVarsMap, that.getRequiredVarsMap()) &&
                 Objects.equals(content, that.getContent()) &&
                 Objects.equals(schema, that.getSchema()) &&
                 Objects.equals(composedSchemas, that.getComposedSchemas()) &&
@@ -415,6 +420,7 @@ public class CodegenParameter implements IJsonSchemaValidationProperties {
         sb.append(", hasMultipleTypes=").append(hasMultipleTypes);
         sb.append(", schema=").append(schema);
         sb.append(", content=").append(content);
+        sb.append(", requiredVarsMap=").append(requiredVarsMap);
         sb.append('}');
         return sb.toString();
     }
@@ -815,5 +821,11 @@ public class CodegenParameter implements IJsonSchemaValidationProperties {
     public String getBaseType() {
         return baseType;
     }
+
+    @Override
+    public Map<String, CodegenProperty> getRequiredVarsMap() { return requiredVarsMap; }
+
+    @Override
+    public void setRequiredVarsMap(Map<String, CodegenProperty> requiredVarsMap) { this.requiredVarsMap=requiredVarsMap; }
 }
 

modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenProperty.java

@@ -194,6 +194,7 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
     private boolean hasDiscriminatorWithNonEmptyMapping;
     private CodegenComposedSchemas composedSchemas = null;
     private boolean hasMultipleTypes = false;
+    private Map<String, CodegenProperty> requiredVarsMap;
 
     public String getBaseName() {
         return baseName;
@@ -690,6 +691,9 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
             if (this.composedSchemas != null) {
                 cp.composedSchemas = this.composedSchemas;
             }
+            if (this.requiredVarsMap != null) {
+                cp.setRequiredVarsMap(this.requiredVarsMap);
+            }
 
             return cp;
         } catch (CloneNotSupportedException e) {
@@ -867,6 +871,12 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
 
     public void setIsUuid(boolean isUuid) { this.isUuid = isUuid; }
 
+    @Override
+    public Map<String, CodegenProperty> getRequiredVarsMap() { return requiredVarsMap; }
+
+    @Override
+    public void setRequiredVarsMap(Map<String, CodegenProperty> requiredVarsMap) { this.requiredVarsMap=requiredVarsMap; }
+
     @Override
     public String toString() {
         final StringBuilder sb = new StringBuilder("CodegenProperty{");
@@ -966,6 +976,7 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
         sb.append(", getHasDiscriminatorWithNonEmptyMapping=").append(hasDiscriminatorWithNonEmptyMapping);
         sb.append(", composedSchemas=").append(composedSchemas);
         sb.append(", hasMultipleTypes=").append(hasMultipleTypes);
+        sb.append(", requiredVarsMap=").append(requiredVarsMap);
         sb.append('}');
         return sb.toString();
     }
@@ -1024,6 +1035,7 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
                 getAdditionalPropertiesIsAnyType() == that.getAdditionalPropertiesIsAnyType() &&
                 getHasVars() == that.getHasVars() &&
                 getHasRequired() == that.getHasRequired() &&
+                Objects.equals(requiredVarsMap, that.getRequiredVarsMap()) &&
                 Objects.equals(composedSchemas, that.composedSchemas) &&
                 Objects.equals(openApiType, that.openApiType) &&
                 Objects.equals(baseName, that.baseName) &&
@@ -1087,6 +1099,6 @@ public class CodegenProperty implements Cloneable, IJsonSchemaValidationProperti
                 vendorExtensions, hasValidation, isInherited, discriminatorValue, nameInCamelCase,
                 nameInSnakeCase, enumName, maxItems, minItems, isXmlAttribute, xmlPrefix, xmlName,
                 xmlNamespace, isXmlWrapped, isNull, additionalPropertiesIsAnyType, hasVars, hasRequired,
-                hasDiscriminatorWithNonEmptyMapping, composedSchemas, hasMultipleTypes);
+                hasDiscriminatorWithNonEmptyMapping, composedSchemas, hasMultipleTypes, requiredVarsMap);
     }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/CodegenResponse.java

@@ -89,6 +89,7 @@ public class CodegenResponse implements IJsonSchemaValidationProperties {
     private CodegenComposedSchemas composedSchemas;
     private boolean hasMultipleTypes = false;
     private LinkedHashMap<String, CodegenMediaType> content;
+    private Map<String, CodegenProperty> requiredVarsMap;
 
     @Override
     public int hashCode() {
@@ -100,7 +101,8 @@ public class CodegenResponse implements IJsonSchemaValidationProperties {
                 getMaxProperties(), getMinProperties(), uniqueItems, getMaxItems(), getMinItems(), getMaxLength(),
                 getMinLength(), exclusiveMinimum, exclusiveMaximum, getMinimum(), getMaximum(), getPattern(),
                 is1xx, is2xx, is3xx, is4xx, is5xx, additionalPropertiesIsAnyType, hasVars, hasRequired,
-                hasDiscriminatorWithNonEmptyMapping, composedSchemas, hasMultipleTypes, responseHeaders, content);
+                hasDiscriminatorWithNonEmptyMapping, composedSchemas, hasMultipleTypes, responseHeaders, content,
+                requiredVarsMap);
     }
 
     @Override
@@ -149,6 +151,7 @@ public class CodegenResponse implements IJsonSchemaValidationProperties {
                 getAdditionalPropertiesIsAnyType() == that.getAdditionalPropertiesIsAnyType() &&
                 getHasVars() == that.getHasVars() &&
                 getHasRequired() == that.getHasRequired() &&
+                Objects.equals(requiredVarsMap, that.getRequiredVarsMap()) &&
                 Objects.equals(content, that.getContent()) &&
                 Objects.equals(responseHeaders, that.getResponseHeaders()) &&
                 Objects.equals(composedSchemas, that.getComposedSchemas()) &&
@@ -538,6 +541,7 @@ public class CodegenResponse implements IJsonSchemaValidationProperties {
         sb.append(", hasMultipleTypes=").append(hasMultipleTypes);
         sb.append(", responseHeaders=").append(responseHeaders);
         sb.append(", content=").append(content);
+        sb.append(", requiredVarsMap=").append(requiredVarsMap);
         sb.append('}');
         return sb.toString();
     }
@@ -665,4 +669,10 @@ public class CodegenResponse implements IJsonSchemaValidationProperties {
     public String getBaseType() {
         return baseType;
     }
+
+    @Override
+    public Map<String, CodegenProperty> getRequiredVarsMap() { return requiredVarsMap; }
+
+    @Override
+    public void setRequiredVarsMap(Map<String, CodegenProperty> requiredVarsMap) { this.requiredVarsMap=requiredVarsMap; }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultCodegen.java

@@ -2692,6 +2692,7 @@ public class DefaultCodegen implements CodegenConfig {
         }
         // process 'additionalProperties'
         setAddProps(schema, m);
+        addRequiredVarsMap(schema, m);
     }
 
     protected void updateModelForAnyType(CodegenModel m, Schema schema) {
@@ -2712,6 +2713,7 @@ public class DefaultCodegen implements CodegenConfig {
         }
         // process 'additionalProperties'
         setAddProps(schema, m);
+        addRequiredVarsMap(schema, m);
     }
 
     protected String toTestCaseName(String specTestCaseName) {
@@ -7100,11 +7102,70 @@ public class DefaultCodegen implements CodegenConfig {
         return codegenParameter;
     }
 
+    protected void addRequiredVarsMap(Schema schema, IJsonSchemaValidationProperties property) {
+        /*
+        this should be called after vars and additionalProperties are set
+        Features added by storing codegenProperty values:
+        - complexType stores reference to additionalProperties definition
+        - baseName stores original name (can be invalid in a programming language)
+        - nameInSnakeCase can store valid name for a programming language
+         */
+        Map<String, Schema> properties = schema.getProperties();
+        Map<String, CodegenProperty> requiredVarsMap = new HashMap<>();
+        List<String> requiredPropertyNames = schema.getRequired();
+        if (requiredPropertyNames == null) {
+            return;
+        }
+        for (String requiredPropertyName: requiredPropertyNames) {
+            // required property is defined in properties, value is that CodegenProperty
+            String usedRequiredPropertyName = handleSpecialCharacters(requiredPropertyName);
+            if (properties != null && properties.containsKey(requiredPropertyName)) {
+                // get cp from property
+                boolean found = false;
+                for (CodegenProperty cp: property.getVars()) {
+                    if (cp.baseName.equals(requiredPropertyName)) {
+                        found = true;
+                        requiredVarsMap.put(requiredPropertyName, cp);
+                    }
+                }
+                if (found == false) {
+                    throw new RuntimeException("Property " + requiredPropertyName + " is missing from getVars");
+                }
+            } else if (schema.getAdditionalProperties() instanceof Boolean && Boolean.FALSE.equals(schema.getAdditionalProperties())) {
+                // TODO add processing for requiredPropertyName
+                // required property is not defined in properties, and additionalProperties is false, value is null
+                requiredVarsMap.put(usedRequiredPropertyName, null);
+            } else {
+                // required property is not defined in properties, and additionalProperties is true or unset value is CodegenProperty made from empty schema
+                // required property is not defined in properties, and additionalProperties is schema, value is CodegenProperty made from schema
+                if (supportsAdditionalPropertiesWithComposedSchema && !disallowAdditionalPropertiesIfNotPresent) {
+                    if (property.getAdditionalProperties() == null) {
+                        throw new RuntimeException("additionalProperties is unset and should be set in" + schema.toString());
+                    }
+                    CodegenProperty cp;
+                    if (schema.getAdditionalProperties() == null) {
+                        cp = fromProperty(usedRequiredPropertyName, new Schema(), true);
+                    } else if (schema.getAdditionalProperties() instanceof Boolean && Boolean.TRUE.equals(schema.getAdditionalProperties())) {
+                        cp = fromProperty(requiredPropertyName, new Schema(), true);
+                    } else {
+                        CodegenProperty addPropsProp = property.getAdditionalProperties();
+                        cp = addPropsProp;
+                    }
+                    requiredVarsMap.put(usedRequiredPropertyName, cp);
+                }
+            }
+        }
+        if (!requiredVarsMap.isEmpty()) {
+            property.setRequiredVarsMap(requiredVarsMap);
+        }
+    }
+
     protected void addVarsRequiredVarsAdditionalProps(Schema schema, IJsonSchemaValidationProperties property) {
         setAddProps(schema, property);
         Set<String> mandatory = schema.getRequired() == null ? Collections.emptySet()
                 : new TreeSet<>(schema.getRequired());
         addVars(property, property.getVars(), schema.getProperties(), mandatory);
+        addRequiredVarsMap(schema, property);
     }
 
     private void addJsonSchemaForBodyRequestInCaseItsNotPresent(CodegenParameter codegenParameter, RequestBody body) {
@@ -7666,4 +7727,11 @@ public class DefaultCodegen implements CodegenConfig {
 
     @Override
     public boolean getUseInlineModelResolver() { return true; }
+
+    /*
+    A function to convert yaml or json ingested strings like property names
+    And convert special characters like newline, tab, carriage return
+    Into strings that can be rendered in the language that the generator will output to
+    */
+    protected String handleSpecialCharacters(String name) { return name; }
 }

modules/openapi-generator/src/main/java/org/openapitools/codegen/IJsonSchemaValidationProperties.java

@@ -3,6 +3,7 @@ package org.openapitools.codegen;
 import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import java.util.Set;
 import java.util.stream.Stream;
 
@@ -115,6 +116,17 @@ public interface IJsonSchemaValidationProperties {
 
     void setRequiredVars(List<CodegenProperty> requiredVars);
 
+    Map<String, CodegenProperty> getRequiredVarsMap();
+
+    // goes from required propertyName to its CodegenProperty
+    // Use Cases:
+    // 1. required property is defined in properties, value is that CodegenProperty
+    // 2. required property is not defined in properties, and additionalProperties is true or unset value is CodegenProperty made from empty schema
+    // 3. required property is not defined in properties, and additionalProperties is schema, value is CodegenProperty made from schema
+    // 4. required property is not defined in properties, and additionalProperties is false, value is null
+    void setRequiredVarsMap(Map<String, CodegenProperty> requiredVarsMap);
+
+
     boolean getIsNull();
 
     void setIsNull(boolean isNull);

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/PythonExperimentalClientCodegen.java

@@ -661,6 +661,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
                 }
                 addVars(property, property.getVars(), schema.getProperties(), requiredVars);
             }
+            addRequiredVarsMap(schema, property);
             return;
         } else if (ModelUtils.isTypeObjectSchema(schema)) {
             HashSet<String> requiredVars = new HashSet<>();
@@ -673,6 +674,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
                 property.setHasVars(true);
             }
         }
+        addRequiredVarsMap(schema, property);
         return;
     }
 
@@ -997,6 +999,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
     @Override
     public CodegenProperty fromProperty(String name, Schema p, boolean required) {
         CodegenProperty cp = super.fromProperty(name, p, required);
+
         if (cp.isAnyType && cp.isNullable) {
             cp.isNullable = false;
         }
@@ -1339,7 +1342,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
         return CaseFormat.UPPER_CAMEL.to(CaseFormat.LOWER_UNDERSCORE, specTestCaseName);
     }
 
-    private String processStringValue(String value) {
+    protected String handleSpecialCharacters(String value) {
         // handles escape characters and the like
         String stringValue = value;
         String backslash = "\\";
@@ -1379,7 +1382,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
         } else if (value instanceof Double || value instanceof Float || value instanceof Boolean){
             return value;
         } else if (value instanceof String) {
-            return processStringValue((String) value);
+            return handleSpecialCharacters((String) value);
         } else if (value instanceof LinkedHashMap) {
             LinkedHashMap<String, Object> fixedValues = new LinkedHashMap();
             for (Map.Entry entry: ((LinkedHashMap<String, Object>) value).entrySet()) {
@@ -1821,7 +1824,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
             return fullPrefix + example + closeChars;
         } else if (ModelUtils.isStringSchema(schema)) {
             if (example != null) {
-                return fullPrefix + ensureQuotes(processStringValue(example)) + closeChars;
+                return fullPrefix + ensureQuotes(handleSpecialCharacters(example)) + closeChars;
             }
             if (ModelUtils.isDateSchema(schema)) {
                 if (objExample == null) {
@@ -2336,6 +2339,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
 
     @Override
     protected void updateModelForObject(CodegenModel m, Schema schema) {
+        // custom version of this method so properties are always added with addVars
         if (schema.getProperties() != null || schema.getRequired() != null) {
             // passing null to allProperties and allRequired as there's no parent
             addVars(m, unaliasPropertySchema(schema.getProperties()), schema.getRequired(), null, null);
@@ -2344,6 +2348,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
         addAdditionPropertiesToCodeGenModel(m, schema);
         // process 'additionalProperties'
         setAddProps(schema, m);
+        addRequiredVarsMap(schema, m);
     }
 
     @Override
@@ -2361,6 +2366,7 @@ public class PythonExperimentalClientCodegen extends AbstractPythonCodegen {
         addAdditionPropertiesToCodeGenModel(m, schema);
         // process 'additionalProperties'
         setAddProps(schema, m);
+        addRequiredVarsMap(schema, m);
     }
 
     @Override

modules/openapi-generator/src/main/resources/python-experimental/model_templates/dict_partial.handlebars

@@ -1,9 +1,9 @@
-{{#if getHasRequired}}
+{{#if getRequiredVarsMap}}
-    _required_property_names = set((
+    _required_property_names = {
-    {{#each requiredVars}}
+    {{#each getRequiredVarsMap}}
-        '{{baseName}}',
+        "{{{@key}}}",
     {{/each}}
-    ))
+    }
 {{/if}}
 {{#each vars}}
 {{#if complexType}}

modules/openapi-generator/src/main/resources/python-experimental/model_templates/new.handlebars

@@ -3,10 +3,12 @@ def __new__(
     *args: typing.Union[{{#if isAnyType}}dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes{{/if}}{{#if isUnboundedInteger}}int, {{/if}}{{#if isNumber}}float, {{/if}}{{#if isBoolean}}bool, {{/if}}{{#if isArray}}list, tuple, {{/if}}{{#if isMap}}dict, frozendict, {{/if}}{{#if isString}}str, {{/if}}{{#if isNull}}None, {{/if}}],
 {{#unless isNull}}
 {{#if getHasRequired}}
-{{#each requiredVars}}
+{{#each getRequiredVarsMap}}
+{{#with this}}
 {{#unless nameInSnakeCase}}
     {{baseName}}: {{baseName}},
 {{/unless}}
+{{/with}}
 {{/each}}
 {{/if}}
 {{/unless}}
@@ -32,10 +34,12 @@ def __new__(
         *args,
 {{#unless isNull}}
 {{#if getHasRequired}}
-{{#each requiredVars}}
+{{#each getRequiredVarsMap}}
+{{#with this}}
 {{#unless nameInSnakeCase}}
         {{baseName}}={{baseName}},
 {{/unless}}
+{{/with}}
 {{/each}}
 {{/if}}
 {{/unless}}

modules/openapi-generator/src/main/resources/python-experimental/model_templates/schema.handlebars

@@ -7,7 +7,7 @@
     {{else}}
         {{#or isMap isArray isAnyType}}
             {{#if isMap}}
-                {{#or hasVars hasValidation hasRequiredVars getHasDiscriminatorWithNonEmptyMapping}}
+                {{#or hasVars hasValidation getRequiredVarsMap getHasDiscriminatorWithNonEmptyMapping}}
 {{> model_templates/schema_dict }}
                 {{else}}
                     {{#if additionalPropertiesIsAnyType}}
@@ -25,7 +25,7 @@
                 {{/or}}
             {{/if}}
             {{#if isAnyType}}
-                {{#or isEnum hasVars hasValidation hasRequiredVars getHasDiscriminatorWithNonEmptyMapping items}}
+                {{#or isEnum hasVars hasValidation getRequiredVarsMap getHasDiscriminatorWithNonEmptyMapping items}}
 {{> model_templates/schema_composed_or_anytype }}
                 {{else}}
 {{> model_templates/var_equals_cls }}

modules/openapi-generator/src/main/resources/python-experimental/schema_doc.handlebars

@@ -7,8 +7,13 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
+    {{#each getRequiredVarsMap}}
+**{{{@key}}}** | {{#with this}}{{#unless complexType}}**{{dataType}}**{{/unless}}{{#if complexType}}[**{{dataType}}**]({{complexType}}.md){{/if}} | {{#if description}}{{description}}{{/if}} | {{#if isReadOnly}}[readonly] {{/if}}{{#if defaultValue}} if omitted the server will use the default value of {{{defaultValue}}}{{/if}}{{/with}}
+    {{/each}}
     {{#each vars}}
+    {{#unless required}}
 **{{baseName}}** | {{#unless complexType}}**{{dataType}}**{{/unless}}{{#if complexType}}[**{{dataType}}**]({{complexType}}.md){{/if}} | {{#if description}}{{description}}{{/if}} | {{#unless required}}[optional] {{/unless}}{{#if isReadOnly}}[readonly] {{/if}}{{#if defaultValue}} if omitted the server will use the default value of {{{defaultValue}}}{{/if}}
+    {{/unless}}
     {{/each}}
     {{#with additionalProperties}}
 **any string name** | **{{dataType}}** | any string name can be used but the value must be the correct type | [optional]

modules/openapi-generator/src/main/resources/python-experimental/schemas.handlebars

@@ -1061,7 +1061,7 @@ class DictBase(Discriminable):
         """
         path_to_schemas = {}
         for property_name, value in arg.items():
-            if property_name in cls._required_property_names or property_name in cls._property_names:
+            if property_name in cls._property_names:
                 schema = getattr(cls, property_name)
             elif cls._additional_properties:
                 schema = cls._additional_properties

modules/openapi-generator/src/test/resources/3_0/unit_test_spec/3_0_3_unit_test_spec.yaml

@@ -2196,6 +2196,42 @@ paths:
       - path.post
       - contentType_json
       - oneOf
+  /requestBody/postOneofWithRequiredRequestBody:
+    post:
+      operationId: postOneofWithRequiredRequestBody
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/OneofWithRequired'
+            x-schema-test-examples:
+              $ref: '#/components/x-schema-test-examples/OneofWithRequired'
+        required: true
+      responses:
+        '200':
+          description: success
+      tags:
+      - operation.requestBody
+      - path.post
+      - contentType_json
+      - oneOf
+  /responseBody/postOneofWithRequiredResponseBodyForContentTypes:
+    post:
+      operationId: postOneofWithRequiredResponseBodyForContentTypes
+      responses:
+        '200':
+          description: success
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/OneofWithRequired'
+              x-schema-test-examples:
+                $ref: '#/components/x-schema-test-examples/OneofWithRequired'
+      tags:
+      - response.content.contentType.schema
+      - path.post
+      - contentType_json
+      - oneOf
   /requestBody/postNestedOneofToCheckValidationSemanticsRequestBody:
     post:
       operationId: postNestedOneofToCheckValidationSemanticsRequestBody
@@ -2736,6 +2772,42 @@ paths:
       - path.post
       - contentType_json
       - required
+  /requestBody/postRequiredWithEscapedCharactersRequestBody:
+    post:
+      operationId: postRequiredWithEscapedCharactersRequestBody
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/RequiredWithEscapedCharacters'
+            x-schema-test-examples:
+              $ref: '#/components/x-schema-test-examples/RequiredWithEscapedCharacters'
+        required: true
+      responses:
+        '200':
+          description: success
+      tags:
+      - operation.requestBody
+      - path.post
+      - contentType_json
+      - required
+  /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes:
+    post:
+      operationId: postRequiredWithEscapedCharactersResponseBodyForContentTypes
+      responses:
+        '200':
+          description: success
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/RequiredWithEscapedCharacters'
+              x-schema-test-examples:
+                $ref: '#/components/x-schema-test-examples/RequiredWithEscapedCharacters'
+      tags:
+      - response.content.contentType.schema
+      - path.post
+      - contentType_json
+      - required
   /requestBody/postIntegerTypeMatchesIntegersRequestBody:
     post:
       operationId: postIntegerTypeMatchesIntegersRequestBody
@@ -3316,6 +3388,15 @@ components:
       oneOf:
       - type: number
       - {}
+    OneofWithRequired:
+      type: object
+      oneOf:
+      - required:
+        - foo
+        - bar
+      - required:
+        - foo
+        - baz
     NestedOneofToCheckValidationSemantics:
       oneOf:
       - oneOf:
@@ -3382,6 +3463,16 @@ components:
       properties:
         foo: {}
       required: []
+    RequiredWithEscapedCharacters:
+      required:
+      - 'foo
+
+        bar'
+      - foo"bar
+      - foo\bar
+      - "foo\rbar"
+      - "foo\tbar"
+      - "foo\fbar"
     IntegerTypeMatchesIntegers:
       type: integer
     NumberTypeMatchesNumbers:
@@ -4438,6 +4529,31 @@ components:
         description: both valid - invalid
         data: 123
         valid: false
+    OneofWithRequired:
+      BothInvalidInvalid:
+        description: both invalid - invalid
+        data:
+          bar: 2
+        valid: false
+      FirstValidValid:
+        description: first valid - valid
+        data:
+          foo: 1
+          bar: 2
+        valid: true
+      SecondValidValid:
+        description: second valid - valid
+        data:
+          foo: 1
+          baz: 3
+        valid: true
+      BothValidInvalid:
+        description: both valid - invalid
+        data:
+          foo: 1
+          bar: 2
+          baz: 3
+        valid: false
     NestedOneofToCheckValidationSemantics:
       NullIsValid:
         description: null is valid
@@ -4658,6 +4774,29 @@ components:
         description: property not required
         data: {}
         valid: true
+    RequiredWithEscapedCharacters:
+      ObjectWithAllPropertiesPresentIsValid:
+        description: object with all properties present is valid
+        data:
+          ? 'foo
+
+            bar'
+          : 1
+          foo"bar: 1
+          foo\bar: 1
+          "foo\rbar": 1
+          "foo\tbar": 1
+          "foo\fbar": 1
+        valid: true
+      ObjectWithSomePropertiesMissingIsInvalid:
+        description: object with some properties missing is invalid
+        data:
+          ? 'foo
+
+            bar'
+          : '1'
+          foo"bar: '1'
+        valid: false
     IntegerTypeMatchesIntegers:
       AnIntegerIsAnInteger:
         description: an integer is an integer

modules/openapi-generator/src/test/resources/3_0/unit_test_spec/spec_writer.py

@@ -100,7 +100,6 @@ class ExclusionReason:
     swagger_parser_anytype_bug = 'Swagger parser sets type incorrectly for this anyType schema https://github.com/swagger-api/swagger-parser/issues/1603'
     component_ref_component_bug = 'A component refing another component does not work, issue at https://github.com/OpenAPITools/openapi-generator/issues/12730'
     not_running_the_localhost_server = 'the openapo-generator is not running the localhost server needed to serve remoteRef files'
-    required_vars_missing_for_anytype_schema_bug = 'fails because of a bug where required vars are forgotten, see issue https://github.com/OpenAPITools/openapi-generator/issues/8906'
     v303_requires_that_the_default_value_is_an_allowed_type = 'v3.0.3 requires that the default value is an allowed type per the schema'
     not_ref_import_missing = 'this test fails because of this open issue https://github.com/OpenAPITools/openapi-generator/issues/12756'
 
@@ -149,7 +148,6 @@ FILEPATH_TO_EXCLUDED_CASE_AND_REASON = {
         'oneOf with boolean schemas, one true': ExclusionReason.v303_does_not_support_boolean_schemas_in_location,
         'oneOf with boolean schemas, more than one true': ExclusionReason.v303_does_not_support_boolean_schemas_in_location,
         'oneOf with boolean schemas, all false': ExclusionReason.v303_does_not_support_boolean_schemas_in_location,
-        'oneOf with required': ExclusionReason.required_vars_missing_for_anytype_schema_bug,
     },
     (json_schema_test_draft, 'properties.json'): {
         'properties, patternProperties, additionalProperties interaction': ExclusionReason.v303_does_not_support_patternProperties,
@@ -193,9 +191,6 @@ FILEPATH_TO_EXCLUDED_CASE_AND_REASON = {
         'fragment within remote ref': ExclusionReason.not_running_the_localhost_server,
         'ref within remote ref': ExclusionReason.not_running_the_localhost_server,
     },
-    (json_schema_test_draft, 'required.json'): {
-        'required with escaped characters': ExclusionReason.required_vars_missing_for_anytype_schema_bug,
-    },
     (json_schema_test_draft, 'type.json'): {
         'multiple types can be specified in an array': ExclusionReason.v303_does_not_support_array_of_types,
         'type as array with one item': ExclusionReason.v303_does_not_support_array_of_types,

samples/openapi3/client/3_0_3_unit_test/python-experimental/.openapi-generator/FILES

@@ -92,6 +92,7 @@ docs/models/Oneof.md
 docs/models/OneofComplexTypes.md
 docs/models/OneofWithBaseSchema.md
 docs/models/OneofWithEmptySchema.md
+docs/models/OneofWithRequired.md
 docs/models/PatternIsNotAnchored.md
 docs/models/PatternValidation.md
 docs/models/PropertiesWithEscapedCharacters.md
@@ -105,6 +106,7 @@ docs/models/RefInProperty.md
 docs/models/RequiredDefaultValidation.md
 docs/models/RequiredValidation.md
 docs/models/RequiredWithEmptyArray.md
+docs/models/RequiredWithEscapedCharacters.md
 docs/models/SimpleEnumValidation.md
 docs/models/StringTypeMatchesStrings.md
 docs/models/TheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissing.md
@@ -182,6 +184,7 @@ test/test_models/test_oneof.py
 test/test_models/test_oneof_complex_types.py
 test/test_models/test_oneof_with_base_schema.py
 test/test_models/test_oneof_with_empty_schema.py
+test/test_models/test_oneof_with_required.py
 test/test_models/test_pattern_is_not_anchored.py
 test/test_models/test_pattern_validation.py
 test/test_models/test_properties_with_escaped_characters.py
@@ -195,6 +198,7 @@ test/test_models/test_ref_in_property.py
 test/test_models/test_required_default_validation.py
 test/test_models/test_required_validation.py
 test/test_models/test_required_with_empty_array.py
+test/test_models/test_required_with_escaped_characters.py
 test/test_models/test_simple_enum_validation.py
 test/test_models/test_string_type_matches_strings.py
 test/test_models/test_the_default_keyword_does_not_do_anything_if_the_property_is_missing.py
@@ -300,6 +304,7 @@ unit_test_api/model/oneof.py
 unit_test_api/model/oneof_complex_types.py
 unit_test_api/model/oneof_with_base_schema.py
 unit_test_api/model/oneof_with_empty_schema.py
+unit_test_api/model/oneof_with_required.py
 unit_test_api/model/pattern_is_not_anchored.py
 unit_test_api/model/pattern_validation.py
 unit_test_api/model/properties_with_escaped_characters.py
@@ -313,6 +318,7 @@ unit_test_api/model/ref_in_property.py
 unit_test_api/model/required_default_validation.py
 unit_test_api/model/required_validation.py
 unit_test_api/model/required_with_empty_array.py
+unit_test_api/model/required_with_escaped_characters.py
 unit_test_api/model/simple_enum_validation.py
 unit_test_api/model/string_type_matches_strings.py
 unit_test_api/model/the_default_keyword_does_not_do_anything_if_the_property_is_missing.py

samples/openapi3/client/3_0_3_unit_test/python-experimental/README.md

@@ -260,6 +260,8 @@ Class | Method | HTTP request | Description
 *ContentTypeJsonApi* | [**post_oneof_with_base_schema_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 *ContentTypeJsonApi* | [**post_oneof_with_empty_schema_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
 *ContentTypeJsonApi* | [**post_oneof_with_empty_schema_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+*ContentTypeJsonApi* | [**post_oneof_with_required_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
+*ContentTypeJsonApi* | [**post_oneof_with_required_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 *ContentTypeJsonApi* | [**post_pattern_is_not_anchored_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_pattern_is_not_anchored_request_body) | **post** /requestBody/postPatternIsNotAnchoredRequestBody | 
 *ContentTypeJsonApi* | [**post_pattern_is_not_anchored_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_pattern_is_not_anchored_response_body_for_content_types) | **post** /responseBody/postPatternIsNotAnchoredResponseBodyForContentTypes | 
 *ContentTypeJsonApi* | [**post_pattern_validation_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_pattern_validation_request_body) | **post** /requestBody/postPatternValidationRequestBody | 
@@ -286,6 +288,8 @@ Class | Method | HTTP request | Description
 *ContentTypeJsonApi* | [**post_required_validation_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 *ContentTypeJsonApi* | [**post_required_with_empty_array_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
 *ContentTypeJsonApi* | [**post_required_with_empty_array_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+*ContentTypeJsonApi* | [**post_required_with_escaped_characters_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
+*ContentTypeJsonApi* | [**post_required_with_escaped_characters_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 *ContentTypeJsonApi* | [**post_simple_enum_validation_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_simple_enum_validation_request_body) | **post** /requestBody/postSimpleEnumValidationRequestBody | 
 *ContentTypeJsonApi* | [**post_simple_enum_validation_response_body_for_content_types**](docs/apis/tags/ContentTypeJsonApi.md#post_simple_enum_validation_response_body_for_content_types) | **post** /responseBody/postSimpleEnumValidationResponseBodyForContentTypes | 
 *ContentTypeJsonApi* | [**post_string_type_matches_strings_request_body**](docs/apis/tags/ContentTypeJsonApi.md#post_string_type_matches_strings_request_body) | **post** /requestBody/postStringTypeMatchesStringsRequestBody | 
@@ -388,6 +392,8 @@ Class | Method | HTTP request | Description
 *OneOfApi* | [**post_oneof_with_base_schema_response_body_for_content_types**](docs/apis/tags/OneOfApi.md#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 *OneOfApi* | [**post_oneof_with_empty_schema_request_body**](docs/apis/tags/OneOfApi.md#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
 *OneOfApi* | [**post_oneof_with_empty_schema_response_body_for_content_types**](docs/apis/tags/OneOfApi.md#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+*OneOfApi* | [**post_oneof_with_required_request_body**](docs/apis/tags/OneOfApi.md#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
+*OneOfApi* | [**post_oneof_with_required_response_body_for_content_types**](docs/apis/tags/OneOfApi.md#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 *OperationRequestBodyApi* | [**post_additionalproperties_allows_a_schema_which_should_validate_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_additionalproperties_allows_a_schema_which_should_validate_request_body) | **post** /requestBody/postAdditionalpropertiesAllowsASchemaWhichShouldValidateRequestBody | 
 *OperationRequestBodyApi* | [**post_additionalproperties_are_allowed_by_default_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_additionalproperties_are_allowed_by_default_request_body) | **post** /requestBody/postAdditionalpropertiesAreAllowedByDefaultRequestBody | 
 *OperationRequestBodyApi* | [**post_additionalproperties_can_exist_by_itself_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_additionalproperties_can_exist_by_itself_request_body) | **post** /requestBody/postAdditionalpropertiesCanExistByItselfRequestBody | 
@@ -451,6 +457,7 @@ Class | Method | HTTP request | Description
 *OperationRequestBodyApi* | [**post_oneof_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_oneof_request_body) | **post** /requestBody/postOneofRequestBody | 
 *OperationRequestBodyApi* | [**post_oneof_with_base_schema_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_oneof_with_base_schema_request_body) | **post** /requestBody/postOneofWithBaseSchemaRequestBody | 
 *OperationRequestBodyApi* | [**post_oneof_with_empty_schema_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
+*OperationRequestBodyApi* | [**post_oneof_with_required_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
 *OperationRequestBodyApi* | [**post_pattern_is_not_anchored_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_pattern_is_not_anchored_request_body) | **post** /requestBody/postPatternIsNotAnchoredRequestBody | 
 *OperationRequestBodyApi* | [**post_pattern_validation_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_pattern_validation_request_body) | **post** /requestBody/postPatternValidationRequestBody | 
 *OperationRequestBodyApi* | [**post_properties_with_escaped_characters_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_properties_with_escaped_characters_request_body) | **post** /requestBody/postPropertiesWithEscapedCharactersRequestBody | 
@@ -464,6 +471,7 @@ Class | Method | HTTP request | Description
 *OperationRequestBodyApi* | [**post_required_default_validation_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_required_default_validation_request_body) | **post** /requestBody/postRequiredDefaultValidationRequestBody | 
 *OperationRequestBodyApi* | [**post_required_validation_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_required_validation_request_body) | **post** /requestBody/postRequiredValidationRequestBody | 
 *OperationRequestBodyApi* | [**post_required_with_empty_array_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
+*OperationRequestBodyApi* | [**post_required_with_escaped_characters_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
 *OperationRequestBodyApi* | [**post_simple_enum_validation_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_simple_enum_validation_request_body) | **post** /requestBody/postSimpleEnumValidationRequestBody | 
 *OperationRequestBodyApi* | [**post_string_type_matches_strings_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_string_type_matches_strings_request_body) | **post** /requestBody/postStringTypeMatchesStringsRequestBody | 
 *OperationRequestBodyApi* | [**post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_request_body**](docs/apis/tags/OperationRequestBodyApi.md#post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_request_body) | **post** /requestBody/postTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingRequestBody | 
@@ -598,6 +606,8 @@ Class | Method | HTTP request | Description
 *PathPostApi* | [**post_oneof_with_base_schema_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 *PathPostApi* | [**post_oneof_with_empty_schema_request_body**](docs/apis/tags/PathPostApi.md#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
 *PathPostApi* | [**post_oneof_with_empty_schema_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+*PathPostApi* | [**post_oneof_with_required_request_body**](docs/apis/tags/PathPostApi.md#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
+*PathPostApi* | [**post_oneof_with_required_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 *PathPostApi* | [**post_pattern_is_not_anchored_request_body**](docs/apis/tags/PathPostApi.md#post_pattern_is_not_anchored_request_body) | **post** /requestBody/postPatternIsNotAnchoredRequestBody | 
 *PathPostApi* | [**post_pattern_is_not_anchored_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_pattern_is_not_anchored_response_body_for_content_types) | **post** /responseBody/postPatternIsNotAnchoredResponseBodyForContentTypes | 
 *PathPostApi* | [**post_pattern_validation_request_body**](docs/apis/tags/PathPostApi.md#post_pattern_validation_request_body) | **post** /requestBody/postPatternValidationRequestBody | 
@@ -624,6 +634,8 @@ Class | Method | HTTP request | Description
 *PathPostApi* | [**post_required_validation_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 *PathPostApi* | [**post_required_with_empty_array_request_body**](docs/apis/tags/PathPostApi.md#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
 *PathPostApi* | [**post_required_with_empty_array_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+*PathPostApi* | [**post_required_with_escaped_characters_request_body**](docs/apis/tags/PathPostApi.md#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
+*PathPostApi* | [**post_required_with_escaped_characters_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 *PathPostApi* | [**post_simple_enum_validation_request_body**](docs/apis/tags/PathPostApi.md#post_simple_enum_validation_request_body) | **post** /requestBody/postSimpleEnumValidationRequestBody | 
 *PathPostApi* | [**post_simple_enum_validation_response_body_for_content_types**](docs/apis/tags/PathPostApi.md#post_simple_enum_validation_response_body_for_content_types) | **post** /responseBody/postSimpleEnumValidationResponseBodyForContentTypes | 
 *PathPostApi* | [**post_string_type_matches_strings_request_body**](docs/apis/tags/PathPostApi.md#post_string_type_matches_strings_request_body) | **post** /requestBody/postStringTypeMatchesStringsRequestBody | 
@@ -654,6 +666,8 @@ Class | Method | HTTP request | Description
 *RequiredApi* | [**post_required_validation_response_body_for_content_types**](docs/apis/tags/RequiredApi.md#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 *RequiredApi* | [**post_required_with_empty_array_request_body**](docs/apis/tags/RequiredApi.md#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
 *RequiredApi* | [**post_required_with_empty_array_response_body_for_content_types**](docs/apis/tags/RequiredApi.md#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+*RequiredApi* | [**post_required_with_escaped_characters_request_body**](docs/apis/tags/RequiredApi.md#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
+*RequiredApi* | [**post_required_with_escaped_characters_response_body_for_content_types**](docs/apis/tags/RequiredApi.md#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_additionalproperties_allows_a_schema_which_should_validate_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_additionalproperties_allows_a_schema_which_should_validate_response_body_for_content_types) | **post** /responseBody/postAdditionalpropertiesAllowsASchemaWhichShouldValidateResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_additionalproperties_are_allowed_by_default_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_additionalproperties_are_allowed_by_default_response_body_for_content_types) | **post** /responseBody/postAdditionalpropertiesAreAllowedByDefaultResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_additionalproperties_can_exist_by_itself_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_additionalproperties_can_exist_by_itself_response_body_for_content_types) | **post** /responseBody/postAdditionalpropertiesCanExistByItselfResponseBodyForContentTypes | 
@@ -717,6 +731,7 @@ Class | Method | HTTP request | Description
 *ResponseContentContentTypeSchemaApi* | [**post_oneof_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_oneof_response_body_for_content_types) | **post** /responseBody/postOneofResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_oneof_with_base_schema_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_oneof_with_empty_schema_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+*ResponseContentContentTypeSchemaApi* | [**post_oneof_with_required_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_pattern_is_not_anchored_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_pattern_is_not_anchored_response_body_for_content_types) | **post** /responseBody/postPatternIsNotAnchoredResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_pattern_validation_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_pattern_validation_response_body_for_content_types) | **post** /responseBody/postPatternValidationResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_properties_with_escaped_characters_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_properties_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postPropertiesWithEscapedCharactersResponseBodyForContentTypes | 
@@ -730,6 +745,7 @@ Class | Method | HTTP request | Description
 *ResponseContentContentTypeSchemaApi* | [**post_required_default_validation_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_required_default_validation_response_body_for_content_types) | **post** /responseBody/postRequiredDefaultValidationResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_required_validation_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_required_with_empty_array_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+*ResponseContentContentTypeSchemaApi* | [**post_required_with_escaped_characters_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_simple_enum_validation_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_simple_enum_validation_response_body_for_content_types) | **post** /responseBody/postSimpleEnumValidationResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_string_type_matches_strings_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_string_type_matches_strings_response_body_for_content_types) | **post** /responseBody/postStringTypeMatchesStringsResponseBodyForContentTypes | 
 *ResponseContentContentTypeSchemaApi* | [**post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_response_body_for_content_types**](docs/apis/tags/ResponseContentContentTypeSchemaApi.md#post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_response_body_for_content_types) | **post** /responseBody/postTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingResponseBodyForContentTypes | 
@@ -821,6 +837,7 @@ Class | Method | HTTP request | Description
  - [OneofComplexTypes](docs/models/OneofComplexTypes.md)
  - [OneofWithBaseSchema](docs/models/OneofWithBaseSchema.md)
  - [OneofWithEmptySchema](docs/models/OneofWithEmptySchema.md)
+ - [OneofWithRequired](docs/models/OneofWithRequired.md)
  - [PatternIsNotAnchored](docs/models/PatternIsNotAnchored.md)
  - [PatternValidation](docs/models/PatternValidation.md)
  - [PropertiesWithEscapedCharacters](docs/models/PropertiesWithEscapedCharacters.md)
@@ -834,6 +851,7 @@ Class | Method | HTTP request | Description
  - [RequiredDefaultValidation](docs/models/RequiredDefaultValidation.md)
  - [RequiredValidation](docs/models/RequiredValidation.md)
  - [RequiredWithEmptyArray](docs/models/RequiredWithEmptyArray.md)
+ - [RequiredWithEscapedCharacters](docs/models/RequiredWithEscapedCharacters.md)
  - [SimpleEnumValidation](docs/models/SimpleEnumValidation.md)
  - [StringTypeMatchesStrings](docs/models/StringTypeMatchesStrings.md)
  - [TheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissing](docs/models/TheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissing.md)

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/apis/tags/ContentTypeJsonApi.md

@@ -131,6 +131,8 @@ Method | HTTP request | Description
 [**post_oneof_with_base_schema_response_body_for_content_types**](#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 [**post_oneof_with_empty_schema_request_body**](#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
 [**post_oneof_with_empty_schema_response_body_for_content_types**](#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+[**post_oneof_with_required_request_body**](#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
+[**post_oneof_with_required_response_body_for_content_types**](#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 [**post_pattern_is_not_anchored_request_body**](#post_pattern_is_not_anchored_request_body) | **post** /requestBody/postPatternIsNotAnchoredRequestBody | 
 [**post_pattern_is_not_anchored_response_body_for_content_types**](#post_pattern_is_not_anchored_response_body_for_content_types) | **post** /responseBody/postPatternIsNotAnchoredResponseBodyForContentTypes | 
 [**post_pattern_validation_request_body**](#post_pattern_validation_request_body) | **post** /requestBody/postPatternValidationRequestBody | 
@@ -157,6 +159,8 @@ Method | HTTP request | Description
 [**post_required_validation_response_body_for_content_types**](#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 [**post_required_with_empty_array_request_body**](#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
 [**post_required_with_empty_array_response_body_for_content_types**](#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+[**post_required_with_escaped_characters_request_body**](#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
+[**post_required_with_escaped_characters_response_body_for_content_types**](#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 [**post_simple_enum_validation_request_body**](#post_simple_enum_validation_request_body) | **post** /requestBody/postSimpleEnumValidationRequestBody | 
 [**post_simple_enum_validation_response_body_for_content_types**](#post_simple_enum_validation_response_body_for_content_types) | **post** /responseBody/postSimpleEnumValidationResponseBodyForContentTypes | 
 [**post_string_type_matches_strings_request_body**](#post_string_type_matches_strings_request_body) | **post** /requestBody/postStringTypeMatchesStringsRequestBody | 
@@ -8815,6 +8819,143 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_oneof_with_required_request_body**
+<a name="post_oneof_with_required_request_body"></a>
+> post_oneof_with_required_request_body(oneof_with_required)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import content_type_json_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = content_type_json_api.ContentTypeJsonApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = OneofWithRequired()
+    try:
+        api_response = api_instance.post_oneof_with_required_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling ContentTypeJsonApi->post_oneof_with_required_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_oneof_with_required_response_body_for_content_types**
+<a name="post_oneof_with_required_response_body_for_content_types"></a>
+> OneofWithRequired post_oneof_with_required_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import content_type_json_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = content_type_json_api.ContentTypeJsonApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_oneof_with_required_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling ContentTypeJsonApi->post_oneof_with_required_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+
+[**OneofWithRequired**](OneofWithRequired.md)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
 # **post_pattern_is_not_anchored_request_body**
 <a name="post_pattern_is_not_anchored_request_body"></a>
 > post_pattern_is_not_anchored_request_body(body)
@@ -10600,6 +10741,155 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_required_with_escaped_characters_request_body**
+<a name="post_required_with_escaped_characters_request_body"></a>
+> post_required_with_escaped_characters_request_body(body)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import content_type_json_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = content_type_json_api.ContentTypeJsonApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = None
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling ContentTypeJsonApi->post_required_with_escaped_characters_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_required_with_escaped_characters_response_body_for_content_types**
+<a name="post_required_with_escaped_characters_response_body_for_content_types"></a>
+> bool, date, datetime, dict, float, int, list, str, none_type post_required_with_escaped_characters_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import content_type_json_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = content_type_json_api.ContentTypeJsonApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling ContentTypeJsonApi->post_required_with_escaped_characters_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+
+**bool, date, datetime, dict, float, int, list, str, none_type**
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
 # **post_simple_enum_validation_request_body**
 <a name="post_simple_enum_validation_request_body"></a>
 > post_simple_enum_validation_request_body(body)

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/apis/tags/OneOfApi.md

@@ -15,6 +15,8 @@ Method | HTTP request | Description
 [**post_oneof_with_base_schema_response_body_for_content_types**](#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 [**post_oneof_with_empty_schema_request_body**](#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
 [**post_oneof_with_empty_schema_response_body_for_content_types**](#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+[**post_oneof_with_required_request_body**](#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
+[**post_oneof_with_required_response_body_for_content_types**](#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 
 # **post_nested_oneof_to_check_validation_semantics_request_body**
 <a name="post_nested_oneof_to_check_validation_semantics_request_body"></a>
@@ -701,3 +703,140 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_oneof_with_required_request_body**
+<a name="post_oneof_with_required_request_body"></a>
+> post_oneof_with_required_request_body(oneof_with_required)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import one_of_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = one_of_api.OneOfApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = OneofWithRequired()
+    try:
+        api_response = api_instance.post_oneof_with_required_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling OneOfApi->post_oneof_with_required_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_oneof_with_required_response_body_for_content_types**
+<a name="post_oneof_with_required_response_body_for_content_types"></a>
+> OneofWithRequired post_oneof_with_required_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import one_of_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = one_of_api.OneOfApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_oneof_with_required_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling OneOfApi->post_oneof_with_required_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+
+[**OneofWithRequired**](OneofWithRequired.md)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/apis/tags/OperationRequestBodyApi.md

@@ -68,6 +68,7 @@ Method | HTTP request | Description
 [**post_oneof_request_body**](#post_oneof_request_body) | **post** /requestBody/postOneofRequestBody | 
 [**post_oneof_with_base_schema_request_body**](#post_oneof_with_base_schema_request_body) | **post** /requestBody/postOneofWithBaseSchemaRequestBody | 
 [**post_oneof_with_empty_schema_request_body**](#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
+[**post_oneof_with_required_request_body**](#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
 [**post_pattern_is_not_anchored_request_body**](#post_pattern_is_not_anchored_request_body) | **post** /requestBody/postPatternIsNotAnchoredRequestBody | 
 [**post_pattern_validation_request_body**](#post_pattern_validation_request_body) | **post** /requestBody/postPatternValidationRequestBody | 
 [**post_properties_with_escaped_characters_request_body**](#post_properties_with_escaped_characters_request_body) | **post** /requestBody/postPropertiesWithEscapedCharactersRequestBody | 
@@ -81,6 +82,7 @@ Method | HTTP request | Description
 [**post_required_default_validation_request_body**](#post_required_default_validation_request_body) | **post** /requestBody/postRequiredDefaultValidationRequestBody | 
 [**post_required_validation_request_body**](#post_required_validation_request_body) | **post** /requestBody/postRequiredValidationRequestBody | 
 [**post_required_with_empty_array_request_body**](#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
+[**post_required_with_escaped_characters_request_body**](#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
 [**post_simple_enum_validation_request_body**](#post_simple_enum_validation_request_body) | **post** /requestBody/postSimpleEnumValidationRequestBody | 
 [**post_string_type_matches_strings_request_body**](#post_string_type_matches_strings_request_body) | **post** /requestBody/postStringTypeMatchesStringsRequestBody | 
 [**post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_request_body**](#post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_request_body) | **post** /requestBody/postTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingRequestBody | 
@@ -4758,6 +4760,80 @@ body | Unset | body was not defined |
 headers | Unset | headers were not defined |
 
 
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_oneof_with_required_request_body**
+<a name="post_oneof_with_required_request_body"></a>
+> post_oneof_with_required_request_body(oneof_with_required)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import operation_request_body_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = operation_request_body_api.OperationRequestBodyApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = OneofWithRequired()
+    try:
+        api_response = api_instance.post_oneof_with_required_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling OperationRequestBodyApi->post_oneof_with_required_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
 void (empty response body)
 
 ### Authorization
@@ -5724,6 +5800,86 @@ body | Unset | body was not defined |
 headers | Unset | headers were not defined |
 
 
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_required_with_escaped_characters_request_body**
+<a name="post_required_with_escaped_characters_request_body"></a>
+> post_required_with_escaped_characters_request_body(body)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import operation_request_body_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = operation_request_body_api.OperationRequestBodyApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = None
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling OperationRequestBodyApi->post_required_with_escaped_characters_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
 void (empty response body)
 
 ### Authorization

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/apis/tags/PathPostApi.md

@@ -131,6 +131,8 @@ Method | HTTP request | Description
 [**post_oneof_with_base_schema_response_body_for_content_types**](#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 [**post_oneof_with_empty_schema_request_body**](#post_oneof_with_empty_schema_request_body) | **post** /requestBody/postOneofWithEmptySchemaRequestBody | 
 [**post_oneof_with_empty_schema_response_body_for_content_types**](#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+[**post_oneof_with_required_request_body**](#post_oneof_with_required_request_body) | **post** /requestBody/postOneofWithRequiredRequestBody | 
+[**post_oneof_with_required_response_body_for_content_types**](#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 [**post_pattern_is_not_anchored_request_body**](#post_pattern_is_not_anchored_request_body) | **post** /requestBody/postPatternIsNotAnchoredRequestBody | 
 [**post_pattern_is_not_anchored_response_body_for_content_types**](#post_pattern_is_not_anchored_response_body_for_content_types) | **post** /responseBody/postPatternIsNotAnchoredResponseBodyForContentTypes | 
 [**post_pattern_validation_request_body**](#post_pattern_validation_request_body) | **post** /requestBody/postPatternValidationRequestBody | 
@@ -157,6 +159,8 @@ Method | HTTP request | Description
 [**post_required_validation_response_body_for_content_types**](#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 [**post_required_with_empty_array_request_body**](#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
 [**post_required_with_empty_array_response_body_for_content_types**](#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+[**post_required_with_escaped_characters_request_body**](#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
+[**post_required_with_escaped_characters_response_body_for_content_types**](#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 [**post_simple_enum_validation_request_body**](#post_simple_enum_validation_request_body) | **post** /requestBody/postSimpleEnumValidationRequestBody | 
 [**post_simple_enum_validation_response_body_for_content_types**](#post_simple_enum_validation_response_body_for_content_types) | **post** /responseBody/postSimpleEnumValidationResponseBodyForContentTypes | 
 [**post_string_type_matches_strings_request_body**](#post_string_type_matches_strings_request_body) | **post** /requestBody/postStringTypeMatchesStringsRequestBody | 
@@ -8815,6 +8819,143 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_oneof_with_required_request_body**
+<a name="post_oneof_with_required_request_body"></a>
+> post_oneof_with_required_request_body(oneof_with_required)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import path_post_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = path_post_api.PathPostApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = OneofWithRequired()
+    try:
+        api_response = api_instance.post_oneof_with_required_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling PathPostApi->post_oneof_with_required_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_oneof_with_required_response_body_for_content_types**
+<a name="post_oneof_with_required_response_body_for_content_types"></a>
+> OneofWithRequired post_oneof_with_required_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import path_post_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = path_post_api.PathPostApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_oneof_with_required_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling PathPostApi->post_oneof_with_required_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+
+[**OneofWithRequired**](OneofWithRequired.md)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
 # **post_pattern_is_not_anchored_request_body**
 <a name="post_pattern_is_not_anchored_request_body"></a>
 > post_pattern_is_not_anchored_request_body(body)
@@ -10600,6 +10741,155 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_required_with_escaped_characters_request_body**
+<a name="post_required_with_escaped_characters_request_body"></a>
+> post_required_with_escaped_characters_request_body(body)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import path_post_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = path_post_api.PathPostApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = None
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling PathPostApi->post_required_with_escaped_characters_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_required_with_escaped_characters_response_body_for_content_types**
+<a name="post_required_with_escaped_characters_response_body_for_content_types"></a>
+> bool, date, datetime, dict, float, int, list, str, none_type post_required_with_escaped_characters_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import path_post_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = path_post_api.PathPostApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling PathPostApi->post_required_with_escaped_characters_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+
+**bool, date, datetime, dict, float, int, list, str, none_type**
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
 # **post_simple_enum_validation_request_body**
 <a name="post_simple_enum_validation_request_body"></a>
 > post_simple_enum_validation_request_body(body)

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/apis/tags/RequiredApi.md

@@ -11,6 +11,8 @@ Method | HTTP request | Description
 [**post_required_validation_response_body_for_content_types**](#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 [**post_required_with_empty_array_request_body**](#post_required_with_empty_array_request_body) | **post** /requestBody/postRequiredWithEmptyArrayRequestBody | 
 [**post_required_with_empty_array_response_body_for_content_types**](#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+[**post_required_with_escaped_characters_request_body**](#post_required_with_escaped_characters_request_body) | **post** /requestBody/postRequiredWithEscapedCharactersRequestBody | 
+[**post_required_with_escaped_characters_response_body_for_content_types**](#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 
 # **post_required_default_validation_request_body**
 <a name="post_required_default_validation_request_body"></a>
@@ -423,3 +425,152 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_required_with_escaped_characters_request_body**
+<a name="post_required_with_escaped_characters_request_body"></a>
+> post_required_with_escaped_characters_request_body(body)
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import required_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = required_api.RequiredApi(api_client)
+
+    # example passing only required values which don't have defaults set
+    body = None
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_request_body(
+            body=body,
+        )
+    except unit_test_api.ApiException as e:
+        print("Exception when calling RequiredApi->post_required_with_escaped_characters_request_body: %s\n" % e)
+```
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+body | typing.Union[SchemaForRequestBodyApplicationJson] | required |
+content_type | str | optional, default is 'application/json' | Selects the schema and serialization of the request body
+stream | bool | default is False | if True then the response.content will be streamed and loaded from a file like object. When downloading a file, set this to True to force the code to deserialize the content to a FileSchema file
+timeout | typing.Optional[typing.Union[int, typing.Tuple]] | default is None | the timeout used by the rest client
+skip_deserialization | bool | default is False | when True, headers and body will be unset and an instance of api_client.ApiResponseWithoutDeserialization will be returned
+
+### body
+
+#### SchemaForRequestBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | Unset | body was not defined |
+headers | Unset | headers were not defined |
+
+
+void (empty response body)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
+# **post_required_with_escaped_characters_response_body_for_content_types**
+<a name="post_required_with_escaped_characters_response_body_for_content_types"></a>
+> bool, date, datetime, dict, float, int, list, str, none_type post_required_with_escaped_characters_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import required_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = required_api.RequiredApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling RequiredApi->post_required_with_escaped_characters_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+
+**bool, date, datetime, dict, float, int, list, str, none_type**
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/apis/tags/ResponseContentContentTypeSchemaApi.md

@@ -68,6 +68,7 @@ Method | HTTP request | Description
 [**post_oneof_response_body_for_content_types**](#post_oneof_response_body_for_content_types) | **post** /responseBody/postOneofResponseBodyForContentTypes | 
 [**post_oneof_with_base_schema_response_body_for_content_types**](#post_oneof_with_base_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithBaseSchemaResponseBodyForContentTypes | 
 [**post_oneof_with_empty_schema_response_body_for_content_types**](#post_oneof_with_empty_schema_response_body_for_content_types) | **post** /responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes | 
+[**post_oneof_with_required_response_body_for_content_types**](#post_oneof_with_required_response_body_for_content_types) | **post** /responseBody/postOneofWithRequiredResponseBodyForContentTypes | 
 [**post_pattern_is_not_anchored_response_body_for_content_types**](#post_pattern_is_not_anchored_response_body_for_content_types) | **post** /responseBody/postPatternIsNotAnchoredResponseBodyForContentTypes | 
 [**post_pattern_validation_response_body_for_content_types**](#post_pattern_validation_response_body_for_content_types) | **post** /responseBody/postPatternValidationResponseBodyForContentTypes | 
 [**post_properties_with_escaped_characters_response_body_for_content_types**](#post_properties_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postPropertiesWithEscapedCharactersResponseBodyForContentTypes | 
@@ -81,6 +82,7 @@ Method | HTTP request | Description
 [**post_required_default_validation_response_body_for_content_types**](#post_required_default_validation_response_body_for_content_types) | **post** /responseBody/postRequiredDefaultValidationResponseBodyForContentTypes | 
 [**post_required_validation_response_body_for_content_types**](#post_required_validation_response_body_for_content_types) | **post** /responseBody/postRequiredValidationResponseBodyForContentTypes | 
 [**post_required_with_empty_array_response_body_for_content_types**](#post_required_with_empty_array_response_body_for_content_types) | **post** /responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes | 
+[**post_required_with_escaped_characters_response_body_for_content_types**](#post_required_with_escaped_characters_response_body_for_content_types) | **post** /responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes | 
 [**post_simple_enum_validation_response_body_for_content_types**](#post_simple_enum_validation_response_body_for_content_types) | **post** /responseBody/postSimpleEnumValidationResponseBodyForContentTypes | 
 [**post_string_type_matches_strings_response_body_for_content_types**](#post_string_type_matches_strings_response_body_for_content_types) | **post** /responseBody/postStringTypeMatchesStringsResponseBodyForContentTypes | 
 [**post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_response_body_for_content_types**](#post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_response_body_for_content_types) | **post** /responseBody/postTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingResponseBodyForContentTypes | 
@@ -4055,6 +4057,69 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_oneof_with_required_response_body_for_content_types**
+<a name="post_oneof_with_required_response_body_for_content_types"></a>
+> OneofWithRequired post_oneof_with_required_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import response_content_content_type_schema_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = response_content_content_type_schema_api.ResponseContentContentTypeSchemaApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_oneof_with_required_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling ResponseContentContentTypeSchemaApi->post_oneof_with_required_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+Type | Description  | Notes
+------------- | ------------- | -------------
+[**OneofWithRequired**](OneofWithRequired.md) |  | 
+
+
+
+[**OneofWithRequired**](OneofWithRequired.md)
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
 # **post_pattern_is_not_anchored_response_body_for_content_types**
 <a name="post_pattern_is_not_anchored_response_body_for_content_types"></a>
 > PatternIsNotAnchored post_pattern_is_not_anchored_response_body_for_content_types()
@@ -4874,6 +4939,75 @@ No authorization required
 
 [[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
 
+# **post_required_with_escaped_characters_response_body_for_content_types**
+<a name="post_required_with_escaped_characters_response_body_for_content_types"></a>
+> bool, date, datetime, dict, float, int, list, str, none_type post_required_with_escaped_characters_response_body_for_content_types()
+
+
+
+### Example
+
+```python
+import unit_test_api
+from unit_test_api.apis.tags import response_content_content_type_schema_api
+from pprint import pprint
+# Defining the host is optional and defaults to https://someserver.com/v1
+# See configuration.py for a list of all supported configuration parameters.
+configuration = unit_test_api.Configuration(
+    host = "https://someserver.com/v1"
+)
+
+# Enter a context with an instance of the API client
+with unit_test_api.ApiClient(configuration) as api_client:
+    # Create an instance of the API class
+    api_instance = response_content_content_type_schema_api.ResponseContentContentTypeSchemaApi(api_client)
+
+    # example, this endpoint has no required or optional parameters
+    try:
+        api_response = api_instance.post_required_with_escaped_characters_response_body_for_content_types()
+        pprint(api_response)
+    except unit_test_api.ApiException as e:
+        print("Exception when calling ResponseContentContentTypeSchemaApi->post_required_with_escaped_characters_response_body_for_content_types: %s\n" % e)
+```
+### Parameters
+This endpoint does not need any parameter.
+
+### Return Types, Responses
+
+Code | Class | Description
+------------- | ------------- | -------------
+n/a | api_client.ApiResponseWithoutDeserialization | When skip_deserialization is True this response is returned
+200 | ApiResponseFor200 | success
+
+#### ApiResponseFor200
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+response | urllib3.HTTPResponse | Raw response |
+body | typing.Union[SchemaFor200ResponseBodyApplicationJson, ] |  |
+headers | Unset | headers were not defined |
+
+#### SchemaFor200ResponseBodyApplicationJson
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+
+**bool, date, datetime, dict, float, int, list, str, none_type**
+
+### Authorization
+
+No authorization required
+
+[[Back to top]](#__pageTop) [[Back to API list]](../../../README.md#documentation-for-api-endpoints) [[Back to Model list]](../../../README.md#documentation-for-models) [[Back to README]](../../../README.md)
+
 # **post_simple_enum_validation_response_body_for_content_types**
 <a name="post_simple_enum_validation_response_body_for_content_types"></a>
 > SimpleEnumValidation post_simple_enum_validation_response_body_for_content_types()

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/models/EnumsInProperties.md

@@ -3,8 +3,8 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**foo** | **str** |  | [optional] 
 **bar** | **str** |  | 
+**foo** | **str** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../../README.md#documentation-for-models) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to README]](../../README.md)

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/models/OneofWithRequired.md

@@ -0,0 +1,9 @@
+# unit_test_api.model.oneof_with_required.OneofWithRequired
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+[[Back to Model list]](../../README.md#documentation-for-models) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to README]](../../README.md)
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/docs/models/RequiredWithEscapedCharacters.md

@@ -0,0 +1,15 @@
+# unit_test_api.model.required_with_escaped_characters.RequiredWithEscapedCharacters
+
+#### Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**foo\"bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\nbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\fbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\tbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\rbar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**foo\\bar** | **bool, date, datetime, dict, float, int, list, str, none_type** |  | 
+**any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
+
+[[Back to Model list]](../../README.md#documentation-for-models) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to README]](../../README.md)
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/test/test_models/test_oneof_with_required.py

@@ -0,0 +1,75 @@
+# coding: utf-8
+
+"""
+    openapi 3.0.3 sample spec
+
+    sample spec for testing openapi functionality, built from json schema tests for draft6  # noqa: E501
+
+    The version of the OpenAPI document: 0.0.1
+    Generated by: https://openapi-generator.tech
+"""
+
+import unittest
+
+import unit_test_api
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+from unit_test_api import configuration
+
+
+class TestOneofWithRequired(unittest.TestCase):
+    """OneofWithRequired unit test stubs"""
+    _configuration = configuration.Configuration()
+
+    def test_both_valid_invalid_fails(self):
+        # both valid - invalid
+        with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+            OneofWithRequired._from_openapi_data(
+                {
+                    "foo":
+                        1,
+                    "bar":
+                        2,
+                    "baz":
+                        3,
+                },
+                _configuration=self._configuration
+            )
+
+    def test_both_invalid_invalid_fails(self):
+        # both invalid - invalid
+        with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+            OneofWithRequired._from_openapi_data(
+                {
+                    "bar":
+                        2,
+                },
+                _configuration=self._configuration
+            )
+
+    def test_first_valid_valid_passes(self):
+        # first valid - valid
+        OneofWithRequired._from_openapi_data(
+            {
+                "foo":
+                    1,
+                "bar":
+                    2,
+            },
+            _configuration=self._configuration
+        )
+
+    def test_second_valid_valid_passes(self):
+        # second valid - valid
+        OneofWithRequired._from_openapi_data(
+            {
+                "foo":
+                    1,
+                "baz":
+                    3,
+            },
+            _configuration=self._configuration
+        )
+
+
+if __name__ == '__main__':
+    unittest.main()

samples/openapi3/client/3_0_3_unit_test/python-experimental/test/test_models/test_required_with_escaped_characters.py

@@ -0,0 +1,58 @@
+# coding: utf-8
+
+"""
+    openapi 3.0.3 sample spec
+
+    sample spec for testing openapi functionality, built from json schema tests for draft6  # noqa: E501
+
+    The version of the OpenAPI document: 0.0.1
+    Generated by: https://openapi-generator.tech
+"""
+
+import unittest
+
+import unit_test_api
+from unit_test_api.model.required_with_escaped_characters import RequiredWithEscapedCharacters
+from unit_test_api import configuration
+
+
+class TestRequiredWithEscapedCharacters(unittest.TestCase):
+    """RequiredWithEscapedCharacters unit test stubs"""
+    _configuration = configuration.Configuration()
+
+    def test_object_with_some_properties_missing_is_invalid_fails(self):
+        # object with some properties missing is invalid
+        with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+            RequiredWithEscapedCharacters._from_openapi_data(
+                {
+                    "foo\nbar":
+                        "1",
+                    "foo\"bar":
+                        "1",
+                },
+                _configuration=self._configuration
+            )
+
+    def test_object_with_all_properties_present_is_valid_passes(self):
+        # object with all properties present is valid
+        RequiredWithEscapedCharacters._from_openapi_data(
+            {
+                "foo\nbar":
+                    1,
+                "foo\"bar":
+                    1,
+                "foo\\bar":
+                    1,
+                "foo\rbar":
+                    1,
+                "foo\tbar":
+                    1,
+                "foo\fbar":
+                    1,
+            },
+            _configuration=self._configuration
+        )
+
+
+if __name__ == '__main__':
+    unittest.main()

samples/openapi3/client/3_0_3_unit_test/python-experimental/test/test_paths/test_request_body_post_oneof_with_required_request_body/test_post.py

@@ -0,0 +1,149 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+import unittest
+from unittest.mock import patch
+
+import urllib3
+
+import unit_test_api
+from unit_test_api.paths.request_body_post_oneof_with_required_request_body import post  # noqa: E501
+from unit_test_api import configuration, schemas, api_client
+
+from .. import ApiTestMixin
+
+
+class TestRequestBodyPostOneofWithRequiredRequestBody(ApiTestMixin, unittest.TestCase):
+    """
+    RequestBodyPostOneofWithRequiredRequestBody unit test stubs
+    """
+    _configuration = configuration.Configuration()
+
+    def setUp(self):
+        used_api_client = api_client.ApiClient(configuration=self._configuration)
+        self.api = post.ApiForpost(api_client=used_api_client)  # noqa: E501
+
+    def tearDown(self):
+        pass
+
+    response_status = 200
+    response_body = ''
+
+    def test_both_valid_invalid_fails(self):
+        content_type = 'application/json'
+        # both valid - invalid
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo":
+                        1,
+                    "bar":
+                        2,
+                    "baz":
+                        3,
+                }
+            )
+            with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+                body = post.SchemaForRequestBodyApplicationJson._from_openapi_data(
+                    payload,
+                    _configuration=self._configuration
+                )
+                self.api.post(body=body)
+
+    def test_both_invalid_invalid_fails(self):
+        content_type = 'application/json'
+        # both invalid - invalid
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "bar":
+                        2,
+                }
+            )
+            with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+                body = post.SchemaForRequestBodyApplicationJson._from_openapi_data(
+                    payload,
+                    _configuration=self._configuration
+                )
+                self.api.post(body=body)
+
+    def test_first_valid_valid_passes(self):
+        content_type = 'application/json'
+        # first valid - valid
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo":
+                        1,
+                    "bar":
+                        2,
+                }
+            )
+            body = post.SchemaForRequestBodyApplicationJson._from_openapi_data(
+                payload,
+                _configuration=self._configuration
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(self.response_body),
+                status=self.response_status
+            )
+            api_response = self.api.post(
+                body=body,
+                content_type=content_type
+            )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/requestBody/postOneofWithRequiredRequestBody',
+                method='post'.upper(),
+                body=self.json_bytes(payload),
+                content_type=content_type,
+            )
+
+            assert isinstance(api_response.response, urllib3.HTTPResponse)
+            assert isinstance(api_response.body, schemas.Unset)
+
+    def test_second_valid_valid_passes(self):
+        content_type = 'application/json'
+        # second valid - valid
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo":
+                        1,
+                    "baz":
+                        3,
+                }
+            )
+            body = post.SchemaForRequestBodyApplicationJson._from_openapi_data(
+                payload,
+                _configuration=self._configuration
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(self.response_body),
+                status=self.response_status
+            )
+            api_response = self.api.post(
+                body=body,
+                content_type=content_type
+            )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/requestBody/postOneofWithRequiredRequestBody',
+                method='post'.upper(),
+                body=self.json_bytes(payload),
+                content_type=content_type,
+            )
+
+            assert isinstance(api_response.response, urllib3.HTTPResponse)
+            assert isinstance(api_response.body, schemas.Unset)
+
+
+
+
+if __name__ == '__main__':
+    unittest.main()

samples/openapi3/client/3_0_3_unit_test/python-experimental/test/test_paths/test_request_body_post_required_with_escaped_characters_request_body/test_post.py

@@ -0,0 +1,103 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+import unittest
+from unittest.mock import patch
+
+import urllib3
+
+import unit_test_api
+from unit_test_api.paths.request_body_post_required_with_escaped_characters_request_body import post  # noqa: E501
+from unit_test_api import configuration, schemas, api_client
+
+from .. import ApiTestMixin
+
+
+class TestRequestBodyPostRequiredWithEscapedCharactersRequestBody(ApiTestMixin, unittest.TestCase):
+    """
+    RequestBodyPostRequiredWithEscapedCharactersRequestBody unit test stubs
+    """
+    _configuration = configuration.Configuration()
+
+    def setUp(self):
+        used_api_client = api_client.ApiClient(configuration=self._configuration)
+        self.api = post.ApiForpost(api_client=used_api_client)  # noqa: E501
+
+    def tearDown(self):
+        pass
+
+    response_status = 200
+    response_body = ''
+
+    def test_object_with_some_properties_missing_is_invalid_fails(self):
+        content_type = 'application/json'
+        # object with some properties missing is invalid
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo\nbar":
+                        "1",
+                    "foo\"bar":
+                        "1",
+                }
+            )
+            with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+                body = post.SchemaForRequestBodyApplicationJson._from_openapi_data(
+                    payload,
+                    _configuration=self._configuration
+                )
+                self.api.post(body=body)
+
+    def test_object_with_all_properties_present_is_valid_passes(self):
+        content_type = 'application/json'
+        # object with all properties present is valid
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo\nbar":
+                        1,
+                    "foo\"bar":
+                        1,
+                    "foo\\bar":
+                        1,
+                    "foo\rbar":
+                        1,
+                    "foo\tbar":
+                        1,
+                    "foo\fbar":
+                        1,
+                }
+            )
+            body = post.SchemaForRequestBodyApplicationJson._from_openapi_data(
+                payload,
+                _configuration=self._configuration
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(self.response_body),
+                status=self.response_status
+            )
+            api_response = self.api.post(
+                body=body,
+                content_type=content_type
+            )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/requestBody/postRequiredWithEscapedCharactersRequestBody',
+                method='post'.upper(),
+                body=self.json_bytes(payload),
+                content_type=content_type,
+            )
+
+            assert isinstance(api_response.response, urllib3.HTTPResponse)
+            assert isinstance(api_response.body, schemas.Unset)
+
+
+
+
+if __name__ == '__main__':
+    unittest.main()

samples/openapi3/client/3_0_3_unit_test/python-experimental/test/test_paths/test_response_body_post_oneof_with_required_response_body_for_content_types/test_post.py

@@ -0,0 +1,168 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+import unittest
+from unittest.mock import patch
+
+import urllib3
+
+import unit_test_api
+from unit_test_api.paths.response_body_post_oneof_with_required_response_body_for_content_types import post  # noqa: E501
+from unit_test_api import configuration, schemas, api_client
+
+from .. import ApiTestMixin
+
+
+class TestResponseBodyPostOneofWithRequiredResponseBodyForContentTypes(ApiTestMixin, unittest.TestCase):
+    """
+    ResponseBodyPostOneofWithRequiredResponseBodyForContentTypes unit test stubs
+    """
+    _configuration = configuration.Configuration()
+
+    def setUp(self):
+        used_api_client = api_client.ApiClient(configuration=self._configuration)
+        self.api = post.ApiForpost(api_client=used_api_client)  # noqa: E501
+
+    def tearDown(self):
+        pass
+
+    response_status = 200
+
+    def test_both_valid_invalid_fails(self):
+        # both valid - invalid
+        accept_content_type = 'application/json'
+
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo":
+                        1,
+                    "bar":
+                        2,
+                    "baz":
+                        3,
+                }
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(payload),
+                status=self.response_status
+            )
+            with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+                self.api.post(
+                    accept_content_types=(accept_content_type,)
+                )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/responseBody/postOneofWithRequiredResponseBodyForContentTypes',
+                method='post'.upper(),
+                content_type=None,
+                accept_content_type=accept_content_type,
+            )
+
+    def test_both_invalid_invalid_fails(self):
+        # both invalid - invalid
+        accept_content_type = 'application/json'
+
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "bar":
+                        2,
+                }
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(payload),
+                status=self.response_status
+            )
+            with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+                self.api.post(
+                    accept_content_types=(accept_content_type,)
+                )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/responseBody/postOneofWithRequiredResponseBodyForContentTypes',
+                method='post'.upper(),
+                content_type=None,
+                accept_content_type=accept_content_type,
+            )
+
+    def test_first_valid_valid_passes(self):
+        # first valid - valid
+        accept_content_type = 'application/json'
+
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo":
+                        1,
+                    "bar":
+                        2,
+                }
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(payload),
+                status=self.response_status
+            )
+            api_response = self.api.post(
+                accept_content_types=(accept_content_type,)
+            )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/responseBody/postOneofWithRequiredResponseBodyForContentTypes',
+                method='post'.upper(),
+                accept_content_type=accept_content_type,
+            )
+
+            assert isinstance(api_response.response, urllib3.HTTPResponse)
+            assert isinstance(api_response.body, post.SchemaFor200ResponseBodyApplicationJson)
+            deserialized_response_body = post.SchemaFor200ResponseBodyApplicationJson._from_openapi_data(
+                payload,
+                _configuration=self._configuration
+            )
+            assert api_response.body == deserialized_response_body
+
+    def test_second_valid_valid_passes(self):
+        # second valid - valid
+        accept_content_type = 'application/json'
+
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo":
+                        1,
+                    "baz":
+                        3,
+                }
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(payload),
+                status=self.response_status
+            )
+            api_response = self.api.post(
+                accept_content_types=(accept_content_type,)
+            )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/responseBody/postOneofWithRequiredResponseBodyForContentTypes',
+                method='post'.upper(),
+                accept_content_type=accept_content_type,
+            )
+
+            assert isinstance(api_response.response, urllib3.HTTPResponse)
+            assert isinstance(api_response.body, post.SchemaFor200ResponseBodyApplicationJson)
+            deserialized_response_body = post.SchemaFor200ResponseBodyApplicationJson._from_openapi_data(
+                payload,
+                _configuration=self._configuration
+            )
+            assert api_response.body == deserialized_response_body
+
+
+
+
+if __name__ == '__main__':
+    unittest.main()

samples/openapi3/client/3_0_3_unit_test/python-experimental/test/test_paths/test_response_body_post_required_with_escaped_characters_response_body_for_content_types/test_post.py

@@ -0,0 +1,112 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+import unittest
+from unittest.mock import patch
+
+import urllib3
+
+import unit_test_api
+from unit_test_api.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types import post  # noqa: E501
+from unit_test_api import configuration, schemas, api_client
+
+from .. import ApiTestMixin
+
+
+class TestResponseBodyPostRequiredWithEscapedCharactersResponseBodyForContentTypes(ApiTestMixin, unittest.TestCase):
+    """
+    ResponseBodyPostRequiredWithEscapedCharactersResponseBodyForContentTypes unit test stubs
+    """
+    _configuration = configuration.Configuration()
+
+    def setUp(self):
+        used_api_client = api_client.ApiClient(configuration=self._configuration)
+        self.api = post.ApiForpost(api_client=used_api_client)  # noqa: E501
+
+    def tearDown(self):
+        pass
+
+    response_status = 200
+
+    def test_object_with_some_properties_missing_is_invalid_fails(self):
+        # object with some properties missing is invalid
+        accept_content_type = 'application/json'
+
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo\nbar":
+                        "1",
+                    "foo\"bar":
+                        "1",
+                }
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(payload),
+                status=self.response_status
+            )
+            with self.assertRaises((unit_test_api.ApiValueError, unit_test_api.ApiTypeError)):
+                self.api.post(
+                    accept_content_types=(accept_content_type,)
+                )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes',
+                method='post'.upper(),
+                content_type=None,
+                accept_content_type=accept_content_type,
+            )
+
+    def test_object_with_all_properties_present_is_valid_passes(self):
+        # object with all properties present is valid
+        accept_content_type = 'application/json'
+
+        with patch.object(urllib3.PoolManager, 'request') as mock_request:
+            payload = (
+                {
+                    "foo\nbar":
+                        1,
+                    "foo\"bar":
+                        1,
+                    "foo\\bar":
+                        1,
+                    "foo\rbar":
+                        1,
+                    "foo\tbar":
+                        1,
+                    "foo\fbar":
+                        1,
+                }
+            )
+            mock_request.return_value = self.response(
+                self.json_bytes(payload),
+                status=self.response_status
+            )
+            api_response = self.api.post(
+                accept_content_types=(accept_content_type,)
+            )
+            self.assert_pool_manager_request_called_with(
+                mock_request,
+                self._configuration.host + '/responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes',
+                method='post'.upper(),
+                accept_content_type=accept_content_type,
+            )
+
+            assert isinstance(api_response.response, urllib3.HTTPResponse)
+            assert isinstance(api_response.body, post.SchemaFor200ResponseBodyApplicationJson)
+            deserialized_response_body = post.SchemaFor200ResponseBodyApplicationJson._from_openapi_data(
+                payload,
+                _configuration=self._configuration
+            )
+            assert api_response.body == deserialized_response_body
+
+
+
+
+if __name__ == '__main__':
+    unittest.main()

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/path_to_api.py

@@ -121,6 +121,8 @@ from unit_test_api.apis.paths.request_body_post_oneof_complex_types_request_body
 from unit_test_api.apis.paths.response_body_post_oneof_complex_types_response_body_for_content_types import ResponseBodyPostOneofComplexTypesResponseBodyForContentTypes
 from unit_test_api.apis.paths.request_body_post_oneof_with_empty_schema_request_body import RequestBodyPostOneofWithEmptySchemaRequestBody
 from unit_test_api.apis.paths.response_body_post_oneof_with_empty_schema_response_body_for_content_types import ResponseBodyPostOneofWithEmptySchemaResponseBodyForContentTypes
+from unit_test_api.apis.paths.request_body_post_oneof_with_required_request_body import RequestBodyPostOneofWithRequiredRequestBody
+from unit_test_api.apis.paths.response_body_post_oneof_with_required_response_body_for_content_types import ResponseBodyPostOneofWithRequiredResponseBodyForContentTypes
 from unit_test_api.apis.paths.request_body_post_nested_oneof_to_check_validation_semantics_request_body import RequestBodyPostNestedOneofToCheckValidationSemanticsRequestBody
 from unit_test_api.apis.paths.response_body_post_nested_oneof_to_check_validation_semantics_response_body_for_content_types import ResponseBodyPostNestedOneofToCheckValidationSemanticsResponseBodyForContentTypes
 from unit_test_api.apis.paths.request_body_post_pattern_validation_request_body import RequestBodyPostPatternValidationRequestBody
@@ -151,6 +153,8 @@ from unit_test_api.apis.paths.request_body_post_required_default_validation_requ
 from unit_test_api.apis.paths.response_body_post_required_default_validation_response_body_for_content_types import ResponseBodyPostRequiredDefaultValidationResponseBodyForContentTypes
 from unit_test_api.apis.paths.request_body_post_required_with_empty_array_request_body import RequestBodyPostRequiredWithEmptyArrayRequestBody
 from unit_test_api.apis.paths.response_body_post_required_with_empty_array_response_body_for_content_types import ResponseBodyPostRequiredWithEmptyArrayResponseBodyForContentTypes
+from unit_test_api.apis.paths.request_body_post_required_with_escaped_characters_request_body import RequestBodyPostRequiredWithEscapedCharactersRequestBody
+from unit_test_api.apis.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types import ResponseBodyPostRequiredWithEscapedCharactersResponseBodyForContentTypes
 from unit_test_api.apis.paths.request_body_post_integer_type_matches_integers_request_body import RequestBodyPostIntegerTypeMatchesIntegersRequestBody
 from unit_test_api.apis.paths.response_body_post_integer_type_matches_integers_response_body_for_content_types import ResponseBodyPostIntegerTypeMatchesIntegersResponseBodyForContentTypes
 from unit_test_api.apis.paths.request_body_post_number_type_matches_numbers_request_body import RequestBodyPostNumberTypeMatchesNumbersRequestBody
@@ -293,6 +297,8 @@ PathToApi = typing.TypedDict(
         PathValues.RESPONSE_BODY_POST_ONEOF_COMPLEX_TYPES_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostOneofComplexTypesResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_ONEOF_WITH_EMPTY_SCHEMA_REQUEST_BODY: RequestBodyPostOneofWithEmptySchemaRequestBody,
         PathValues.RESPONSE_BODY_POST_ONEOF_WITH_EMPTY_SCHEMA_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostOneofWithEmptySchemaResponseBodyForContentTypes,
+        PathValues.REQUEST_BODY_POST_ONEOF_WITH_REQUIRED_REQUEST_BODY: RequestBodyPostOneofWithRequiredRequestBody,
+        PathValues.RESPONSE_BODY_POST_ONEOF_WITH_REQUIRED_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostOneofWithRequiredResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_NESTED_ONEOF_TO_CHECK_VALIDATION_SEMANTICS_REQUEST_BODY: RequestBodyPostNestedOneofToCheckValidationSemanticsRequestBody,
         PathValues.RESPONSE_BODY_POST_NESTED_ONEOF_TO_CHECK_VALIDATION_SEMANTICS_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostNestedOneofToCheckValidationSemanticsResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_PATTERN_VALIDATION_REQUEST_BODY: RequestBodyPostPatternValidationRequestBody,
@@ -323,6 +329,8 @@ PathToApi = typing.TypedDict(
         PathValues.RESPONSE_BODY_POST_REQUIRED_DEFAULT_VALIDATION_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostRequiredDefaultValidationResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_REQUIRED_WITH_EMPTY_ARRAY_REQUEST_BODY: RequestBodyPostRequiredWithEmptyArrayRequestBody,
         PathValues.RESPONSE_BODY_POST_REQUIRED_WITH_EMPTY_ARRAY_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostRequiredWithEmptyArrayResponseBodyForContentTypes,
+        PathValues.REQUEST_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_REQUEST_BODY: RequestBodyPostRequiredWithEscapedCharactersRequestBody,
+        PathValues.RESPONSE_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostRequiredWithEscapedCharactersResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_INTEGER_TYPE_MATCHES_INTEGERS_REQUEST_BODY: RequestBodyPostIntegerTypeMatchesIntegersRequestBody,
         PathValues.RESPONSE_BODY_POST_INTEGER_TYPE_MATCHES_INTEGERS_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostIntegerTypeMatchesIntegersResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_NUMBER_TYPE_MATCHES_NUMBERS_REQUEST_BODY: RequestBodyPostNumberTypeMatchesNumbersRequestBody,
@@ -466,6 +474,8 @@ path_to_api = PathToApi(
         PathValues.RESPONSE_BODY_POST_ONEOF_COMPLEX_TYPES_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostOneofComplexTypesResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_ONEOF_WITH_EMPTY_SCHEMA_REQUEST_BODY: RequestBodyPostOneofWithEmptySchemaRequestBody,
         PathValues.RESPONSE_BODY_POST_ONEOF_WITH_EMPTY_SCHEMA_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostOneofWithEmptySchemaResponseBodyForContentTypes,
+        PathValues.REQUEST_BODY_POST_ONEOF_WITH_REQUIRED_REQUEST_BODY: RequestBodyPostOneofWithRequiredRequestBody,
+        PathValues.RESPONSE_BODY_POST_ONEOF_WITH_REQUIRED_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostOneofWithRequiredResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_NESTED_ONEOF_TO_CHECK_VALIDATION_SEMANTICS_REQUEST_BODY: RequestBodyPostNestedOneofToCheckValidationSemanticsRequestBody,
         PathValues.RESPONSE_BODY_POST_NESTED_ONEOF_TO_CHECK_VALIDATION_SEMANTICS_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostNestedOneofToCheckValidationSemanticsResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_PATTERN_VALIDATION_REQUEST_BODY: RequestBodyPostPatternValidationRequestBody,
@@ -496,6 +506,8 @@ path_to_api = PathToApi(
         PathValues.RESPONSE_BODY_POST_REQUIRED_DEFAULT_VALIDATION_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostRequiredDefaultValidationResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_REQUIRED_WITH_EMPTY_ARRAY_REQUEST_BODY: RequestBodyPostRequiredWithEmptyArrayRequestBody,
         PathValues.RESPONSE_BODY_POST_REQUIRED_WITH_EMPTY_ARRAY_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostRequiredWithEmptyArrayResponseBodyForContentTypes,
+        PathValues.REQUEST_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_REQUEST_BODY: RequestBodyPostRequiredWithEscapedCharactersRequestBody,
+        PathValues.RESPONSE_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostRequiredWithEscapedCharactersResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_INTEGER_TYPE_MATCHES_INTEGERS_REQUEST_BODY: RequestBodyPostIntegerTypeMatchesIntegersRequestBody,
         PathValues.RESPONSE_BODY_POST_INTEGER_TYPE_MATCHES_INTEGERS_RESPONSE_BODY_FOR_CONTENT_TYPES: ResponseBodyPostIntegerTypeMatchesIntegersResponseBodyForContentTypes,
         PathValues.REQUEST_BODY_POST_NUMBER_TYPE_MATCHES_NUMBERS_REQUEST_BODY: RequestBodyPostNumberTypeMatchesNumbersRequestBody,

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/paths/request_body_post_oneof_with_required_request_body.py

@@ -0,0 +1,7 @@
+from unit_test_api.paths.request_body_post_oneof_with_required_request_body.post import ApiForpost
+
+
+class RequestBodyPostOneofWithRequiredRequestBody(
+    ApiForpost,
+):
+    pass

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/paths/request_body_post_required_with_escaped_characters_request_body.py

@@ -0,0 +1,7 @@
+from unit_test_api.paths.request_body_post_required_with_escaped_characters_request_body.post import ApiForpost
+
+
+class RequestBodyPostRequiredWithEscapedCharactersRequestBody(
+    ApiForpost,
+):
+    pass

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/paths/response_body_post_oneof_with_required_response_body_for_content_types.py

@@ -0,0 +1,7 @@
+from unit_test_api.paths.response_body_post_oneof_with_required_response_body_for_content_types.post import ApiForpost
+
+
+class ResponseBodyPostOneofWithRequiredResponseBodyForContentTypes(
+    ApiForpost,
+):
+    pass

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/paths/response_body_post_required_with_escaped_characters_response_body_for_content_types.py

@@ -0,0 +1,7 @@
+from unit_test_api.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types.post import ApiForpost
+
+
+class ResponseBodyPostRequiredWithEscapedCharactersResponseBodyForContentTypes(
+    ApiForpost,
+):
+    pass

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/tags/content_type_json_api.py

@@ -135,6 +135,8 @@ from unit_test_api.paths.request_body_post_oneof_with_base_schema_request_body.p
 from unit_test_api.paths.response_body_post_oneof_with_base_schema_response_body_for_content_types.post import PostOneofWithBaseSchemaResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_oneof_with_empty_schema_request_body.post import PostOneofWithEmptySchemaRequestBody
 from unit_test_api.paths.response_body_post_oneof_with_empty_schema_response_body_for_content_types.post import PostOneofWithEmptySchemaResponseBodyForContentTypes
+from unit_test_api.paths.request_body_post_oneof_with_required_request_body.post import PostOneofWithRequiredRequestBody
+from unit_test_api.paths.response_body_post_oneof_with_required_response_body_for_content_types.post import PostOneofWithRequiredResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_pattern_is_not_anchored_request_body.post import PostPatternIsNotAnchoredRequestBody
 from unit_test_api.paths.response_body_post_pattern_is_not_anchored_response_body_for_content_types.post import PostPatternIsNotAnchoredResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_pattern_validation_request_body.post import PostPatternValidationRequestBody
@@ -161,6 +163,8 @@ from unit_test_api.paths.request_body_post_required_validation_request_body.post
 from unit_test_api.paths.response_body_post_required_validation_response_body_for_content_types.post import PostRequiredValidationResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_required_with_empty_array_request_body.post import PostRequiredWithEmptyArrayRequestBody
 from unit_test_api.paths.response_body_post_required_with_empty_array_response_body_for_content_types.post import PostRequiredWithEmptyArrayResponseBodyForContentTypes
+from unit_test_api.paths.request_body_post_required_with_escaped_characters_request_body.post import PostRequiredWithEscapedCharactersRequestBody
+from unit_test_api.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types.post import PostRequiredWithEscapedCharactersResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_simple_enum_validation_request_body.post import PostSimpleEnumValidationRequestBody
 from unit_test_api.paths.response_body_post_simple_enum_validation_response_body_for_content_types.post import PostSimpleEnumValidationResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_string_type_matches_strings_request_body.post import PostStringTypeMatchesStringsRequestBody
@@ -306,6 +310,8 @@ class ContentTypeJsonApi(
     PostOneofWithBaseSchemaResponseBodyForContentTypes,
     PostOneofWithEmptySchemaRequestBody,
     PostOneofWithEmptySchemaResponseBodyForContentTypes,
+    PostOneofWithRequiredRequestBody,
+    PostOneofWithRequiredResponseBodyForContentTypes,
     PostPatternIsNotAnchoredRequestBody,
     PostPatternIsNotAnchoredResponseBodyForContentTypes,
     PostPatternValidationRequestBody,
@@ -332,6 +338,8 @@ class ContentTypeJsonApi(
     PostRequiredValidationResponseBodyForContentTypes,
     PostRequiredWithEmptyArrayRequestBody,
     PostRequiredWithEmptyArrayResponseBodyForContentTypes,
+    PostRequiredWithEscapedCharactersRequestBody,
+    PostRequiredWithEscapedCharactersResponseBodyForContentTypes,
     PostSimpleEnumValidationRequestBody,
     PostSimpleEnumValidationResponseBodyForContentTypes,
     PostStringTypeMatchesStringsRequestBody,

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/tags/one_of_api.py

@@ -19,6 +19,8 @@ from unit_test_api.paths.request_body_post_oneof_with_base_schema_request_body.p
 from unit_test_api.paths.response_body_post_oneof_with_base_schema_response_body_for_content_types.post import PostOneofWithBaseSchemaResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_oneof_with_empty_schema_request_body.post import PostOneofWithEmptySchemaRequestBody
 from unit_test_api.paths.response_body_post_oneof_with_empty_schema_response_body_for_content_types.post import PostOneofWithEmptySchemaResponseBodyForContentTypes
+from unit_test_api.paths.request_body_post_oneof_with_required_request_body.post import PostOneofWithRequiredRequestBody
+from unit_test_api.paths.response_body_post_oneof_with_required_response_body_for_content_types.post import PostOneofWithRequiredResponseBodyForContentTypes
 
 
 class OneOfApi(
@@ -32,6 +34,8 @@ class OneOfApi(
     PostOneofWithBaseSchemaResponseBodyForContentTypes,
     PostOneofWithEmptySchemaRequestBody,
     PostOneofWithEmptySchemaResponseBodyForContentTypes,
+    PostOneofWithRequiredRequestBody,
+    PostOneofWithRequiredResponseBodyForContentTypes,
 ):
     """NOTE: This class is auto generated by OpenAPI Generator
     Ref: https://openapi-generator.tech

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/tags/operation_request_body_api.py

@@ -72,6 +72,7 @@ from unit_test_api.paths.request_body_post_oneof_complex_types_request_body.post
 from unit_test_api.paths.request_body_post_oneof_request_body.post import PostOneofRequestBody
 from unit_test_api.paths.request_body_post_oneof_with_base_schema_request_body.post import PostOneofWithBaseSchemaRequestBody
 from unit_test_api.paths.request_body_post_oneof_with_empty_schema_request_body.post import PostOneofWithEmptySchemaRequestBody
+from unit_test_api.paths.request_body_post_oneof_with_required_request_body.post import PostOneofWithRequiredRequestBody
 from unit_test_api.paths.request_body_post_pattern_is_not_anchored_request_body.post import PostPatternIsNotAnchoredRequestBody
 from unit_test_api.paths.request_body_post_pattern_validation_request_body.post import PostPatternValidationRequestBody
 from unit_test_api.paths.request_body_post_properties_with_escaped_characters_request_body.post import PostPropertiesWithEscapedCharactersRequestBody
@@ -85,6 +86,7 @@ from unit_test_api.paths.request_body_post_ref_in_property_request_body.post imp
 from unit_test_api.paths.request_body_post_required_default_validation_request_body.post import PostRequiredDefaultValidationRequestBody
 from unit_test_api.paths.request_body_post_required_validation_request_body.post import PostRequiredValidationRequestBody
 from unit_test_api.paths.request_body_post_required_with_empty_array_request_body.post import PostRequiredWithEmptyArrayRequestBody
+from unit_test_api.paths.request_body_post_required_with_escaped_characters_request_body.post import PostRequiredWithEscapedCharactersRequestBody
 from unit_test_api.paths.request_body_post_simple_enum_validation_request_body.post import PostSimpleEnumValidationRequestBody
 from unit_test_api.paths.request_body_post_string_type_matches_strings_request_body.post import PostStringTypeMatchesStringsRequestBody
 from unit_test_api.paths.request_body_post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_request_body.post import PostTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingRequestBody
@@ -159,6 +161,7 @@ class OperationRequestBodyApi(
     PostOneofRequestBody,
     PostOneofWithBaseSchemaRequestBody,
     PostOneofWithEmptySchemaRequestBody,
+    PostOneofWithRequiredRequestBody,
     PostPatternIsNotAnchoredRequestBody,
     PostPatternValidationRequestBody,
     PostPropertiesWithEscapedCharactersRequestBody,
@@ -172,6 +175,7 @@ class OperationRequestBodyApi(
     PostRequiredDefaultValidationRequestBody,
     PostRequiredValidationRequestBody,
     PostRequiredWithEmptyArrayRequestBody,
+    PostRequiredWithEscapedCharactersRequestBody,
     PostSimpleEnumValidationRequestBody,
     PostStringTypeMatchesStringsRequestBody,
     PostTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingRequestBody,

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/tags/path_post_api.py

@@ -135,6 +135,8 @@ from unit_test_api.paths.request_body_post_oneof_with_base_schema_request_body.p
 from unit_test_api.paths.response_body_post_oneof_with_base_schema_response_body_for_content_types.post import PostOneofWithBaseSchemaResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_oneof_with_empty_schema_request_body.post import PostOneofWithEmptySchemaRequestBody
 from unit_test_api.paths.response_body_post_oneof_with_empty_schema_response_body_for_content_types.post import PostOneofWithEmptySchemaResponseBodyForContentTypes
+from unit_test_api.paths.request_body_post_oneof_with_required_request_body.post import PostOneofWithRequiredRequestBody
+from unit_test_api.paths.response_body_post_oneof_with_required_response_body_for_content_types.post import PostOneofWithRequiredResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_pattern_is_not_anchored_request_body.post import PostPatternIsNotAnchoredRequestBody
 from unit_test_api.paths.response_body_post_pattern_is_not_anchored_response_body_for_content_types.post import PostPatternIsNotAnchoredResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_pattern_validation_request_body.post import PostPatternValidationRequestBody
@@ -161,6 +163,8 @@ from unit_test_api.paths.request_body_post_required_validation_request_body.post
 from unit_test_api.paths.response_body_post_required_validation_response_body_for_content_types.post import PostRequiredValidationResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_required_with_empty_array_request_body.post import PostRequiredWithEmptyArrayRequestBody
 from unit_test_api.paths.response_body_post_required_with_empty_array_response_body_for_content_types.post import PostRequiredWithEmptyArrayResponseBodyForContentTypes
+from unit_test_api.paths.request_body_post_required_with_escaped_characters_request_body.post import PostRequiredWithEscapedCharactersRequestBody
+from unit_test_api.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types.post import PostRequiredWithEscapedCharactersResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_simple_enum_validation_request_body.post import PostSimpleEnumValidationRequestBody
 from unit_test_api.paths.response_body_post_simple_enum_validation_response_body_for_content_types.post import PostSimpleEnumValidationResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_string_type_matches_strings_request_body.post import PostStringTypeMatchesStringsRequestBody
@@ -306,6 +310,8 @@ class PathPostApi(
     PostOneofWithBaseSchemaResponseBodyForContentTypes,
     PostOneofWithEmptySchemaRequestBody,
     PostOneofWithEmptySchemaResponseBodyForContentTypes,
+    PostOneofWithRequiredRequestBody,
+    PostOneofWithRequiredResponseBodyForContentTypes,
     PostPatternIsNotAnchoredRequestBody,
     PostPatternIsNotAnchoredResponseBodyForContentTypes,
     PostPatternValidationRequestBody,
@@ -332,6 +338,8 @@ class PathPostApi(
     PostRequiredValidationResponseBodyForContentTypes,
     PostRequiredWithEmptyArrayRequestBody,
     PostRequiredWithEmptyArrayResponseBodyForContentTypes,
+    PostRequiredWithEscapedCharactersRequestBody,
+    PostRequiredWithEscapedCharactersResponseBodyForContentTypes,
     PostSimpleEnumValidationRequestBody,
     PostSimpleEnumValidationResponseBodyForContentTypes,
     PostStringTypeMatchesStringsRequestBody,

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/tags/required_api.py

@@ -15,6 +15,8 @@ from unit_test_api.paths.request_body_post_required_validation_request_body.post
 from unit_test_api.paths.response_body_post_required_validation_response_body_for_content_types.post import PostRequiredValidationResponseBodyForContentTypes
 from unit_test_api.paths.request_body_post_required_with_empty_array_request_body.post import PostRequiredWithEmptyArrayRequestBody
 from unit_test_api.paths.response_body_post_required_with_empty_array_response_body_for_content_types.post import PostRequiredWithEmptyArrayResponseBodyForContentTypes
+from unit_test_api.paths.request_body_post_required_with_escaped_characters_request_body.post import PostRequiredWithEscapedCharactersRequestBody
+from unit_test_api.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types.post import PostRequiredWithEscapedCharactersResponseBodyForContentTypes
 
 
 class RequiredApi(
@@ -24,6 +26,8 @@ class RequiredApi(
     PostRequiredValidationResponseBodyForContentTypes,
     PostRequiredWithEmptyArrayRequestBody,
     PostRequiredWithEmptyArrayResponseBodyForContentTypes,
+    PostRequiredWithEscapedCharactersRequestBody,
+    PostRequiredWithEscapedCharactersResponseBodyForContentTypes,
 ):
     """NOTE: This class is auto generated by OpenAPI Generator
     Ref: https://openapi-generator.tech

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/apis/tags/response_content_content_type_schema_api.py

@@ -72,6 +72,7 @@ from unit_test_api.paths.response_body_post_oneof_complex_types_response_body_fo
 from unit_test_api.paths.response_body_post_oneof_response_body_for_content_types.post import PostOneofResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_oneof_with_base_schema_response_body_for_content_types.post import PostOneofWithBaseSchemaResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_oneof_with_empty_schema_response_body_for_content_types.post import PostOneofWithEmptySchemaResponseBodyForContentTypes
+from unit_test_api.paths.response_body_post_oneof_with_required_response_body_for_content_types.post import PostOneofWithRequiredResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_pattern_is_not_anchored_response_body_for_content_types.post import PostPatternIsNotAnchoredResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_pattern_validation_response_body_for_content_types.post import PostPatternValidationResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_properties_with_escaped_characters_response_body_for_content_types.post import PostPropertiesWithEscapedCharactersResponseBodyForContentTypes
@@ -85,6 +86,7 @@ from unit_test_api.paths.response_body_post_ref_in_property_response_body_for_co
 from unit_test_api.paths.response_body_post_required_default_validation_response_body_for_content_types.post import PostRequiredDefaultValidationResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_required_validation_response_body_for_content_types.post import PostRequiredValidationResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_required_with_empty_array_response_body_for_content_types.post import PostRequiredWithEmptyArrayResponseBodyForContentTypes
+from unit_test_api.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types.post import PostRequiredWithEscapedCharactersResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_simple_enum_validation_response_body_for_content_types.post import PostSimpleEnumValidationResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_string_type_matches_strings_response_body_for_content_types.post import PostStringTypeMatchesStringsResponseBodyForContentTypes
 from unit_test_api.paths.response_body_post_the_default_keyword_does_not_do_anything_if_the_property_is_missing_response_body_for_content_types.post import PostTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingResponseBodyForContentTypes
@@ -159,6 +161,7 @@ class ResponseContentContentTypeSchemaApi(
     PostOneofResponseBodyForContentTypes,
     PostOneofWithBaseSchemaResponseBodyForContentTypes,
     PostOneofWithEmptySchemaResponseBodyForContentTypes,
+    PostOneofWithRequiredResponseBodyForContentTypes,
     PostPatternIsNotAnchoredResponseBodyForContentTypes,
     PostPatternValidationResponseBodyForContentTypes,
     PostPropertiesWithEscapedCharactersResponseBodyForContentTypes,
@@ -172,6 +175,7 @@ class ResponseContentContentTypeSchemaApi(
     PostRequiredDefaultValidationResponseBodyForContentTypes,
     PostRequiredValidationResponseBodyForContentTypes,
     PostRequiredWithEmptyArrayResponseBodyForContentTypes,
+    PostRequiredWithEscapedCharactersResponseBodyForContentTypes,
     PostSimpleEnumValidationResponseBodyForContentTypes,
     PostStringTypeMatchesStringsResponseBodyForContentTypes,
     PostTheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissingResponseBodyForContentTypes,

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/allof.py

@@ -93,9 +93,9 @@ class Allof(
         class allOf_0(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'bar',
+                "bar",
-            ))
+            }
             bar = IntSchema
         
             def __new__(
@@ -117,9 +117,9 @@ class Allof(
         class allOf_1(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'foo',
+                "foo",
-            ))
+            }
             foo = StrSchema
         
             def __new__(

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/allof_with_base_schema.py

@@ -76,9 +76,9 @@ class AllofWithBaseSchema(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'bar',
+        "bar",
-    ))
+    }
     bar = IntSchema
 
     @classmethod
@@ -97,9 +97,9 @@ class AllofWithBaseSchema(
         class allOf_0(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'foo',
+                "foo",
-            ))
+            }
             foo = StrSchema
         
             def __new__(
@@ -121,9 +121,9 @@ class AllofWithBaseSchema(
         class allOf_1(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'baz',
+                "baz",
-            ))
+            }
             baz = NoneSchema
         
             def __new__(

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/anyof_complex_types.py

@@ -93,9 +93,9 @@ class AnyofComplexTypes(
         class anyOf_0(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'bar',
+                "bar",
-            ))
+            }
             bar = IntSchema
         
             def __new__(
@@ -117,9 +117,9 @@ class AnyofComplexTypes(
         class anyOf_1(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'foo',
+                "foo",
-            ))
+            }
             foo = StrSchema
         
             def __new__(

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/enums_in_properties.py

@@ -76,9 +76,9 @@ class EnumsInProperties(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'bar',
+        "bar",
-    ))
+    }
     
     
     class foo(

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/oneof_complex_types.py

@@ -93,9 +93,9 @@ class OneofComplexTypes(
         class oneOf_0(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'bar',
+                "bar",
-            ))
+            }
             bar = IntSchema
         
             def __new__(
@@ -117,9 +117,9 @@ class OneofComplexTypes(
         class oneOf_1(
             AnyTypeSchema
         ):
-            _required_property_names = set((
+            _required_property_names = {
-                'foo',
+                "foo",
-            ))
+            }
             foo = StrSchema
         
             def __new__(

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/oneof_with_required.py

@@ -0,0 +1,160 @@
+# coding: utf-8
+
+"""
+    openapi 3.0.3 sample spec
+
+    sample spec for testing openapi functionality, built from json schema tests for draft6  # noqa: E501
+
+    The version of the OpenAPI document: 0.0.1
+    Generated by: https://openapi-generator.tech
+"""
+
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing  # noqa: F401
+import functools  # noqa: F401
+
+from frozendict import frozendict  # noqa: F401
+
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from unit_test_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    UUIDSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    Configuration,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    Int32Base,
+    Int64Base,
+    Float32Base,
+    Float64Base,
+    NumberBase,
+    UUIDBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    NoneClass,
+    BoolClass,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+
+
+class OneofWithRequired(
+    ComposedBase,
+    DictSchema
+):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+
+    @classmethod
+    @property
+    @functools.cache
+    def _composed_schemas(cls):
+        # we need this here to make our import statements work
+        # we must store _composed_schemas in here so the code is only run
+        # when we invoke this method. If we kept this at the class
+        # level we would get an error because the class level
+        # code would be run when this module is imported, and these composed
+        # classes don't exist yet because their module has not finished
+        # loading
+        
+        
+        class oneOf_0(
+            AnyTypeSchema
+        ):
+            _required_property_names = {
+                "bar",
+                "foo",
+            }
+        
+            def __new__(
+                cls,
+                *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
+                _configuration: typing.Optional[Configuration] = None,
+                **kwargs: typing.Type[Schema],
+            ) -> 'oneOf_0':
+                return super().__new__(
+                    cls,
+                    *args,
+                    _configuration=_configuration,
+                    **kwargs,
+                )
+        
+        
+        class oneOf_1(
+            AnyTypeSchema
+        ):
+            _required_property_names = {
+                "foo",
+                "baz",
+            }
+        
+            def __new__(
+                cls,
+                *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
+                _configuration: typing.Optional[Configuration] = None,
+                **kwargs: typing.Type[Schema],
+            ) -> 'oneOf_1':
+                return super().__new__(
+                    cls,
+                    *args,
+                    _configuration=_configuration,
+                    **kwargs,
+                )
+        return {
+            'allOf': [
+            ],
+            'oneOf': [
+                oneOf_0,
+                oneOf_1,
+            ],
+            'anyOf': [
+            ],
+            'not':
+                None
+        }
+
+    def __new__(
+        cls,
+        *args: typing.Union[dict, frozendict, ],
+        _configuration: typing.Optional[Configuration] = None,
+        **kwargs: typing.Type[Schema],
+    ) -> 'OneofWithRequired':
+        return super().__new__(
+            cls,
+            *args,
+            _configuration=_configuration,
+            **kwargs,
+        )

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/required_validation.py

@@ -76,9 +76,9 @@ class RequiredValidation(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'foo',
+        "foo",
-    ))
+    }
     foo = AnyTypeSchema
     bar = AnyTypeSchema
 

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/model/required_with_escaped_characters.py

@@ -0,0 +1,99 @@
+# coding: utf-8
+
+"""
+    openapi 3.0.3 sample spec
+
+    sample spec for testing openapi functionality, built from json schema tests for draft6  # noqa: E501
+
+    The version of the OpenAPI document: 0.0.1
+    Generated by: https://openapi-generator.tech
+"""
+
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing  # noqa: F401
+import functools  # noqa: F401
+
+from frozendict import frozendict  # noqa: F401
+
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from unit_test_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    UUIDSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    Configuration,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    Int32Base,
+    Int64Base,
+    Float32Base,
+    Float64Base,
+    NumberBase,
+    UUIDBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    NoneClass,
+    BoolClass,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+
+
+class RequiredWithEscapedCharacters(
+    AnyTypeSchema
+):
+    """NOTE: This class is auto generated by OpenAPI Generator.
+    Ref: https://openapi-generator.tech
+
+    Do not edit the class manually.
+    """
+    _required_property_names = {
+        "foo\"bar",
+        "foo\nbar",
+        "foo\fbar",
+        "foo\tbar",
+        "foo\rbar",
+        "foo\\bar",
+    }
+
+    def __new__(
+        cls,
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
+        _configuration: typing.Optional[Configuration] = None,
+        **kwargs: typing.Type[Schema],
+    ) -> 'RequiredWithEscapedCharacters':
+        return super().__new__(
+            cls,
+            *args,
+            _configuration=_configuration,
+            **kwargs,
+        )

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/models/__init__.py

@@ -73,6 +73,7 @@ from unit_test_api.model.oneof import Oneof
 from unit_test_api.model.oneof_complex_types import OneofComplexTypes
 from unit_test_api.model.oneof_with_base_schema import OneofWithBaseSchema
 from unit_test_api.model.oneof_with_empty_schema import OneofWithEmptySchema
+from unit_test_api.model.oneof_with_required import OneofWithRequired
 from unit_test_api.model.pattern_is_not_anchored import PatternIsNotAnchored
 from unit_test_api.model.pattern_validation import PatternValidation
 from unit_test_api.model.properties_with_escaped_characters import PropertiesWithEscapedCharacters
@@ -86,6 +87,7 @@ from unit_test_api.model.ref_in_property import RefInProperty
 from unit_test_api.model.required_default_validation import RequiredDefaultValidation
 from unit_test_api.model.required_validation import RequiredValidation
 from unit_test_api.model.required_with_empty_array import RequiredWithEmptyArray
+from unit_test_api.model.required_with_escaped_characters import RequiredWithEscapedCharacters
 from unit_test_api.model.simple_enum_validation import SimpleEnumValidation
 from unit_test_api.model.string_type_matches_strings import StringTypeMatchesStrings
 from unit_test_api.model.the_default_keyword_does_not_do_anything_if_the_property_is_missing import TheDefaultKeywordDoesNotDoAnythingIfThePropertyIsMissing

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/__init__.py

@@ -126,6 +126,8 @@ class PathValues(str, enum.Enum):
     RESPONSE_BODY_POST_ONEOF_COMPLEX_TYPES_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postOneofComplexTypesResponseBodyForContentTypes"
     REQUEST_BODY_POST_ONEOF_WITH_EMPTY_SCHEMA_REQUEST_BODY = "/requestBody/postOneofWithEmptySchemaRequestBody"
     RESPONSE_BODY_POST_ONEOF_WITH_EMPTY_SCHEMA_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postOneofWithEmptySchemaResponseBodyForContentTypes"
+    REQUEST_BODY_POST_ONEOF_WITH_REQUIRED_REQUEST_BODY = "/requestBody/postOneofWithRequiredRequestBody"
+    RESPONSE_BODY_POST_ONEOF_WITH_REQUIRED_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postOneofWithRequiredResponseBodyForContentTypes"
     REQUEST_BODY_POST_NESTED_ONEOF_TO_CHECK_VALIDATION_SEMANTICS_REQUEST_BODY = "/requestBody/postNestedOneofToCheckValidationSemanticsRequestBody"
     RESPONSE_BODY_POST_NESTED_ONEOF_TO_CHECK_VALIDATION_SEMANTICS_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postNestedOneofToCheckValidationSemanticsResponseBodyForContentTypes"
     REQUEST_BODY_POST_PATTERN_VALIDATION_REQUEST_BODY = "/requestBody/postPatternValidationRequestBody"
@@ -156,6 +158,8 @@ class PathValues(str, enum.Enum):
     RESPONSE_BODY_POST_REQUIRED_DEFAULT_VALIDATION_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postRequiredDefaultValidationResponseBodyForContentTypes"
     REQUEST_BODY_POST_REQUIRED_WITH_EMPTY_ARRAY_REQUEST_BODY = "/requestBody/postRequiredWithEmptyArrayRequestBody"
     RESPONSE_BODY_POST_REQUIRED_WITH_EMPTY_ARRAY_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postRequiredWithEmptyArrayResponseBodyForContentTypes"
+    REQUEST_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_REQUEST_BODY = "/requestBody/postRequiredWithEscapedCharactersRequestBody"
+    RESPONSE_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postRequiredWithEscapedCharactersResponseBodyForContentTypes"
     REQUEST_BODY_POST_INTEGER_TYPE_MATCHES_INTEGERS_REQUEST_BODY = "/requestBody/postIntegerTypeMatchesIntegersRequestBody"
     RESPONSE_BODY_POST_INTEGER_TYPE_MATCHES_INTEGERS_RESPONSE_BODY_FOR_CONTENT_TYPES = "/responseBody/postIntegerTypeMatchesIntegersResponseBodyForContentTypes"
     REQUEST_BODY_POST_NUMBER_TYPE_MATCHES_NUMBERS_REQUEST_BODY = "/requestBody/postNumberTypeMatchesNumbersRequestBody"

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/request_body_post_oneof_with_required_request_body/__init__.py

@@ -0,0 +1,7 @@
+# do not import all endpoints into this module because that uses a lot of memory and stack frames
+# if you need the ability to import all endpoints from this module, import them with
+# from unit_test_api.paths.request_body_post_oneof_with_required_request_body import Api
+
+from unit_test_api.paths import PathValues
+
+path = PathValues.REQUEST_BODY_POST_ONEOF_WITH_REQUIRED_REQUEST_BODY

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/request_body_post_oneof_with_required_request_body/post.py

@@ -0,0 +1,205 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+from dataclasses import dataclass
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing
+import urllib3
+import functools  # noqa: F401
+from urllib3._collections import HTTPHeaderDict
+
+from unit_test_api import api_client, exceptions
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from unit_test_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    UUIDSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    Configuration,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    Int32Base,
+    Int64Base,
+    Float32Base,
+    Float64Base,
+    NumberBase,
+    UUIDBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    NoneClass,
+    BoolClass,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+
+from . import path
+
+# body param
+SchemaForRequestBodyApplicationJson = OneofWithRequired
+
+
+request_body_oneof_with_required = api_client.RequestBody(
+    content={
+        'application/json': api_client.MediaType(
+            schema=SchemaForRequestBodyApplicationJson),
+    },
+    required=True,
+)
+
+
+@dataclass
+class ApiResponseFor200(api_client.ApiResponse):
+    response: urllib3.HTTPResponse
+    body: Unset = unset
+    headers: Unset = unset
+
+
+_response_for_200 = api_client.OpenApiResponse(
+    response_cls=ApiResponseFor200,
+)
+_status_code_to_response = {
+    '200': _response_for_200,
+}
+
+
+class BaseApi(api_client.Api):
+
+    def _post_oneof_with_required_request_body(
+        self: api_client.Api,
+        body: typing.Union[SchemaForRequestBodyApplicationJson],
+        content_type: str = 'application/json',
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        """
+        :param skip_deserialization: If true then api_response.response will be set but
+            api_response.body and api_response.headers will not be deserialized into schema
+            class instances
+        """
+        used_path = path.value
+
+        _headers = HTTPHeaderDict()
+        # TODO add cookie handling
+
+        if body is unset:
+            raise exceptions.ApiValueError(
+                'The required body parameter has an invalid value of: unset. Set a valid value instead')
+        _fields = None
+        _body = None
+        serialized_data = request_body_oneof_with_required.serialize(body, content_type)
+        _headers.add('Content-Type', content_type)
+        if 'fields' in serialized_data:
+            _fields = serialized_data['fields']
+        elif 'body' in serialized_data:
+            _body = serialized_data['body']
+        response = self.api_client.call_api(
+            resource_path=used_path,
+            method='post'.upper(),
+            headers=_headers,
+            fields=_fields,
+            body=_body,
+            stream=stream,
+            timeout=timeout,
+        )
+
+        if skip_deserialization:
+            api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+        else:
+            response_for_status = _status_code_to_response.get(str(response.status))
+            if response_for_status:
+                api_response = response_for_status.deserialize(response, self.api_client.configuration)
+            else:
+                api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+
+        if not 200 <= response.status <= 299:
+            raise exceptions.ApiException(api_response=api_response)
+
+        return api_response
+
+
+class PostOneofWithRequiredRequestBody(BaseApi):
+    # this class is used by api classes that refer to endpoints with operationId fn names
+
+    def post_oneof_with_required_request_body(
+        self: BaseApi,
+        body: typing.Union[SchemaForRequestBodyApplicationJson],
+        content_type: str = 'application/json',
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_oneof_with_required_request_body(
+            body=body,
+            content_type=content_type,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+
+class ApiForpost(BaseApi):
+    # this class is used by api classes that refer to endpoints by path and http method names
+
+    def post(
+        self: BaseApi,
+        body: typing.Union[SchemaForRequestBodyApplicationJson],
+        content_type: str = 'application/json',
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_oneof_with_required_request_body(
+            body=body,
+            content_type=content_type,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/request_body_post_required_with_escaped_characters_request_body/__init__.py

@@ -0,0 +1,7 @@
+# do not import all endpoints into this module because that uses a lot of memory and stack frames
+# if you need the ability to import all endpoints from this module, import them with
+# from unit_test_api.paths.request_body_post_required_with_escaped_characters_request_body import Api
+
+from unit_test_api.paths import PathValues
+
+path = PathValues.REQUEST_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_REQUEST_BODY

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/request_body_post_required_with_escaped_characters_request_body/post.py

@@ -0,0 +1,228 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+from dataclasses import dataclass
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing
+import urllib3
+import functools  # noqa: F401
+from urllib3._collections import HTTPHeaderDict
+
+from unit_test_api import api_client, exceptions
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from unit_test_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    UUIDSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    Configuration,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    Int32Base,
+    Int64Base,
+    Float32Base,
+    Float64Base,
+    NumberBase,
+    UUIDBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    NoneClass,
+    BoolClass,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+
+from . import path
+
+# body param
+
+
+class SchemaForRequestBodyApplicationJson(
+    AnyTypeSchema
+):
+    _required_property_names = {
+        "foo\"bar",
+        "foo\nbar",
+        "foo\fbar",
+        "foo\tbar",
+        "foo\rbar",
+        "foo\\bar",
+    }
+
+    def __new__(
+        cls,
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
+        _configuration: typing.Optional[Configuration] = None,
+        **kwargs: typing.Type[Schema],
+    ) -> 'SchemaForRequestBodyApplicationJson':
+        return super().__new__(
+            cls,
+            *args,
+            _configuration=_configuration,
+            **kwargs,
+        )
+
+
+request_body_body = api_client.RequestBody(
+    content={
+        'application/json': api_client.MediaType(
+            schema=SchemaForRequestBodyApplicationJson),
+    },
+    required=True,
+)
+
+
+@dataclass
+class ApiResponseFor200(api_client.ApiResponse):
+    response: urllib3.HTTPResponse
+    body: Unset = unset
+    headers: Unset = unset
+
+
+_response_for_200 = api_client.OpenApiResponse(
+    response_cls=ApiResponseFor200,
+)
+_status_code_to_response = {
+    '200': _response_for_200,
+}
+
+
+class BaseApi(api_client.Api):
+
+    def _post_required_with_escaped_characters_request_body(
+        self: api_client.Api,
+        body: typing.Union[SchemaForRequestBodyApplicationJson],
+        content_type: str = 'application/json',
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        """
+        :param skip_deserialization: If true then api_response.response will be set but
+            api_response.body and api_response.headers will not be deserialized into schema
+            class instances
+        """
+        used_path = path.value
+
+        _headers = HTTPHeaderDict()
+        # TODO add cookie handling
+
+        if body is unset:
+            raise exceptions.ApiValueError(
+                'The required body parameter has an invalid value of: unset. Set a valid value instead')
+        _fields = None
+        _body = None
+        serialized_data = request_body_body.serialize(body, content_type)
+        _headers.add('Content-Type', content_type)
+        if 'fields' in serialized_data:
+            _fields = serialized_data['fields']
+        elif 'body' in serialized_data:
+            _body = serialized_data['body']
+        response = self.api_client.call_api(
+            resource_path=used_path,
+            method='post'.upper(),
+            headers=_headers,
+            fields=_fields,
+            body=_body,
+            stream=stream,
+            timeout=timeout,
+        )
+
+        if skip_deserialization:
+            api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+        else:
+            response_for_status = _status_code_to_response.get(str(response.status))
+            if response_for_status:
+                api_response = response_for_status.deserialize(response, self.api_client.configuration)
+            else:
+                api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+
+        if not 200 <= response.status <= 299:
+            raise exceptions.ApiException(api_response=api_response)
+
+        return api_response
+
+
+class PostRequiredWithEscapedCharactersRequestBody(BaseApi):
+    # this class is used by api classes that refer to endpoints with operationId fn names
+
+    def post_required_with_escaped_characters_request_body(
+        self: BaseApi,
+        body: typing.Union[SchemaForRequestBodyApplicationJson],
+        content_type: str = 'application/json',
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_required_with_escaped_characters_request_body(
+            body=body,
+            content_type=content_type,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+
+class ApiForpost(BaseApi):
+    # this class is used by api classes that refer to endpoints by path and http method names
+
+    def post(
+        self: BaseApi,
+        body: typing.Union[SchemaForRequestBodyApplicationJson],
+        content_type: str = 'application/json',
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_required_with_escaped_characters_request_body(
+            body=body,
+            content_type=content_type,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/response_body_post_oneof_with_required_response_body_for_content_types/__init__.py

@@ -0,0 +1,7 @@
+# do not import all endpoints into this module because that uses a lot of memory and stack frames
+# if you need the ability to import all endpoints from this module, import them with
+# from unit_test_api.paths.response_body_post_oneof_with_required_response_body_for_content_types import Api
+
+from unit_test_api.paths import PathValues
+
+path = PathValues.RESPONSE_BODY_POST_ONEOF_WITH_REQUIRED_RESPONSE_BODY_FOR_CONTENT_TYPES

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/response_body_post_oneof_with_required_response_body_for_content_types/post.py

@@ -0,0 +1,189 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+from dataclasses import dataclass
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing
+import urllib3
+import functools  # noqa: F401
+from urllib3._collections import HTTPHeaderDict
+
+from unit_test_api import api_client, exceptions
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from unit_test_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    UUIDSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    Configuration,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    Int32Base,
+    Int64Base,
+    Float32Base,
+    Float64Base,
+    NumberBase,
+    UUIDBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    NoneClass,
+    BoolClass,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+
+from unit_test_api.model.oneof_with_required import OneofWithRequired
+
+from . import path
+
+SchemaFor200ResponseBodyApplicationJson = OneofWithRequired
+
+
+@dataclass
+class ApiResponseFor200(api_client.ApiResponse):
+    response: urllib3.HTTPResponse
+    body: typing.Union[
+        SchemaFor200ResponseBodyApplicationJson,
+    ]
+    headers: Unset = unset
+
+
+_response_for_200 = api_client.OpenApiResponse(
+    response_cls=ApiResponseFor200,
+    content={
+        'application/json': api_client.MediaType(
+            schema=SchemaFor200ResponseBodyApplicationJson),
+    },
+)
+_status_code_to_response = {
+    '200': _response_for_200,
+}
+_all_accept_content_types = (
+    'application/json',
+)
+
+
+class BaseApi(api_client.Api):
+
+    def _post_oneof_with_required_response_body_for_content_types(
+        self: api_client.Api,
+        accept_content_types: typing.Tuple[str] = _all_accept_content_types,
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        """
+        :param skip_deserialization: If true then api_response.response will be set but
+            api_response.body and api_response.headers will not be deserialized into schema
+            class instances
+        """
+        used_path = path.value
+
+        _headers = HTTPHeaderDict()
+        # TODO add cookie handling
+        if accept_content_types:
+            for accept_content_type in accept_content_types:
+                _headers.add('Accept', accept_content_type)
+
+        response = self.api_client.call_api(
+            resource_path=used_path,
+            method='post'.upper(),
+            headers=_headers,
+            stream=stream,
+            timeout=timeout,
+        )
+
+        if skip_deserialization:
+            api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+        else:
+            response_for_status = _status_code_to_response.get(str(response.status))
+            if response_for_status:
+                api_response = response_for_status.deserialize(response, self.api_client.configuration)
+            else:
+                api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+
+        if not 200 <= response.status <= 299:
+            raise exceptions.ApiException(api_response=api_response)
+
+        return api_response
+
+
+class PostOneofWithRequiredResponseBodyForContentTypes(BaseApi):
+    # this class is used by api classes that refer to endpoints with operationId fn names
+
+    def post_oneof_with_required_response_body_for_content_types(
+        self: BaseApi,
+        accept_content_types: typing.Tuple[str] = _all_accept_content_types,
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_oneof_with_required_response_body_for_content_types(
+            accept_content_types=accept_content_types,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+
+class ApiForpost(BaseApi):
+    # this class is used by api classes that refer to endpoints by path and http method names
+
+    def post(
+        self: BaseApi,
+        accept_content_types: typing.Tuple[str] = _all_accept_content_types,
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_oneof_with_required_response_body_for_content_types(
+            accept_content_types=accept_content_types,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/response_body_post_required_with_escaped_characters_response_body_for_content_types/__init__.py

@@ -0,0 +1,7 @@
+# do not import all endpoints into this module because that uses a lot of memory and stack frames
+# if you need the ability to import all endpoints from this module, import them with
+# from unit_test_api.paths.response_body_post_required_with_escaped_characters_response_body_for_content_types import Api
+
+from unit_test_api.paths import PathValues
+
+path = PathValues.RESPONSE_BODY_POST_REQUIRED_WITH_ESCAPED_CHARACTERS_RESPONSE_BODY_FOR_CONTENT_TYPES

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/paths/response_body_post_required_with_escaped_characters_response_body_for_content_types/post.py

@@ -0,0 +1,212 @@
+# coding: utf-8
+
+"""
+
+
+    Generated by: https://openapi-generator.tech
+"""
+
+from dataclasses import dataclass
+import re  # noqa: F401
+import sys  # noqa: F401
+import typing
+import urllib3
+import functools  # noqa: F401
+from urllib3._collections import HTTPHeaderDict
+
+from unit_test_api import api_client, exceptions
+import decimal  # noqa: F401
+from datetime import date, datetime  # noqa: F401
+from frozendict import frozendict  # noqa: F401
+
+from unit_test_api.schemas import (  # noqa: F401
+    AnyTypeSchema,
+    ComposedSchema,
+    DictSchema,
+    ListSchema,
+    StrSchema,
+    IntSchema,
+    Int32Schema,
+    Int64Schema,
+    Float32Schema,
+    Float64Schema,
+    NumberSchema,
+    UUIDSchema,
+    DateSchema,
+    DateTimeSchema,
+    DecimalSchema,
+    BoolSchema,
+    BinarySchema,
+    NoneSchema,
+    none_type,
+    Configuration,
+    Unset,
+    unset,
+    ComposedBase,
+    ListBase,
+    DictBase,
+    NoneBase,
+    StrBase,
+    IntBase,
+    Int32Base,
+    Int64Base,
+    Float32Base,
+    Float64Base,
+    NumberBase,
+    UUIDBase,
+    DateBase,
+    DateTimeBase,
+    BoolBase,
+    BinaryBase,
+    Schema,
+    NoneClass,
+    BoolClass,
+    _SchemaValidator,
+    _SchemaTypeChecker,
+    _SchemaEnumMaker
+)
+
+from . import path
+
+
+
+class SchemaFor200ResponseBodyApplicationJson(
+    AnyTypeSchema
+):
+    _required_property_names = {
+        "foo\"bar",
+        "foo\nbar",
+        "foo\fbar",
+        "foo\tbar",
+        "foo\rbar",
+        "foo\\bar",
+    }
+
+    def __new__(
+        cls,
+        *args: typing.Union[dict, frozendict, str, date, datetime, int, float, decimal.Decimal, None, list, tuple, bytes],
+        _configuration: typing.Optional[Configuration] = None,
+        **kwargs: typing.Type[Schema],
+    ) -> 'SchemaFor200ResponseBodyApplicationJson':
+        return super().__new__(
+            cls,
+            *args,
+            _configuration=_configuration,
+            **kwargs,
+        )
+
+
+@dataclass
+class ApiResponseFor200(api_client.ApiResponse):
+    response: urllib3.HTTPResponse
+    body: typing.Union[
+        SchemaFor200ResponseBodyApplicationJson,
+    ]
+    headers: Unset = unset
+
+
+_response_for_200 = api_client.OpenApiResponse(
+    response_cls=ApiResponseFor200,
+    content={
+        'application/json': api_client.MediaType(
+            schema=SchemaFor200ResponseBodyApplicationJson),
+    },
+)
+_status_code_to_response = {
+    '200': _response_for_200,
+}
+_all_accept_content_types = (
+    'application/json',
+)
+
+
+class BaseApi(api_client.Api):
+
+    def _post_required_with_escaped_characters_response_body_for_content_types(
+        self: api_client.Api,
+        accept_content_types: typing.Tuple[str] = _all_accept_content_types,
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        """
+        :param skip_deserialization: If true then api_response.response will be set but
+            api_response.body and api_response.headers will not be deserialized into schema
+            class instances
+        """
+        used_path = path.value
+
+        _headers = HTTPHeaderDict()
+        # TODO add cookie handling
+        if accept_content_types:
+            for accept_content_type in accept_content_types:
+                _headers.add('Accept', accept_content_type)
+
+        response = self.api_client.call_api(
+            resource_path=used_path,
+            method='post'.upper(),
+            headers=_headers,
+            stream=stream,
+            timeout=timeout,
+        )
+
+        if skip_deserialization:
+            api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+        else:
+            response_for_status = _status_code_to_response.get(str(response.status))
+            if response_for_status:
+                api_response = response_for_status.deserialize(response, self.api_client.configuration)
+            else:
+                api_response = api_client.ApiResponseWithoutDeserialization(response=response)
+
+        if not 200 <= response.status <= 299:
+            raise exceptions.ApiException(api_response=api_response)
+
+        return api_response
+
+
+class PostRequiredWithEscapedCharactersResponseBodyForContentTypes(BaseApi):
+    # this class is used by api classes that refer to endpoints with operationId fn names
+
+    def post_required_with_escaped_characters_response_body_for_content_types(
+        self: BaseApi,
+        accept_content_types: typing.Tuple[str] = _all_accept_content_types,
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_required_with_escaped_characters_response_body_for_content_types(
+            accept_content_types=accept_content_types,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+
+class ApiForpost(BaseApi):
+    # this class is used by api classes that refer to endpoints by path and http method names
+
+    def post(
+        self: BaseApi,
+        accept_content_types: typing.Tuple[str] = _all_accept_content_types,
+        stream: bool = False,
+        timeout: typing.Optional[typing.Union[int, typing.Tuple]] = None,
+        skip_deserialization: bool = False,
+    ) -> typing.Union[
+        ApiResponseFor200,
+        api_client.ApiResponseWithoutDeserialization
+    ]:
+        return self._post_required_with_escaped_characters_response_body_for_content_types(
+            accept_content_types=accept_content_types,
+            stream=stream,
+            timeout=timeout,
+            skip_deserialization=skip_deserialization
+        )
+
+

samples/openapi3/client/3_0_3_unit_test/python-experimental/unit_test_api/schemas.py

@@ -1068,7 +1068,7 @@ class DictBase(Discriminable):
         """
         path_to_schemas = {}
         for property_name, value in arg.items():
-            if property_name in cls._required_property_names or property_name in cls._property_names:
+            if property_name in cls._property_names:
                 schema = getattr(cls, property_name)
             elif cls._additional_properties:
                 schema = cls._additional_properties

samples/openapi3/client/petstore/python-experimental/docs/apis/tags/FakeApi.md

@@ -1005,15 +1005,15 @@ skip_deserialization | bool | default is False | when True, headers and body wil
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
+**number** | **int, float** | None | 
+**pattern_without_delimiter** | **str** | None | 
+**byte** | **str** | None | 
+**double** | **int, float** | None | 
 **integer** | **int** | None | [optional] 
 **int32** | **int** | None | [optional] 
 **int64** | **int** | None | [optional] 
-**number** | **int, float** | None | 
 **float** | **int, float** | None | [optional] 
-**double** | **int, float** | None | 
 **string** | **str** | None | [optional] 
-**pattern_without_delimiter** | **str** | None | 
-**byte** | **str** | None | 
 **binary** | **file_type** | None | [optional] 
 **date** | **date** | None | [optional] 
 **dateTime** | **datetime** | None | [optional]  if omitted the server will use the default value of 2010-02-01T10:20:10.11111+01:00
@@ -3040,8 +3040,8 @@ skip_deserialization | bool | default is False | when True, headers and body wil
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**additionalMetadata** | **str** | Additional data to pass to server | [optional] 
 **file** | **file_type** | file to upload | 
+**additionalMetadata** | **str** | Additional data to pass to server | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 ### Return Types, Responses

samples/openapi3/client/petstore/python-experimental/docs/apis/tags/PetApi.md

@@ -1193,8 +1193,8 @@ skip_deserialization | bool | default is False | when True, headers and body wil
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**additionalMetadata** | **str** | Additional data to pass to server | [optional] 
 **requiredFile** | **file_type** | file to upload | 
+**additionalMetadata** | **str** | Additional data to pass to server | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 ### path_params

samples/openapi3/client/petstore/python-experimental/docs/models/Category.md

@@ -3,8 +3,8 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**id** | **int** |  | [optional] 
 **name** | **str** |  |  if omitted the server will use the default value of "default-name"
+**id** | **int** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../../README.md#documentation-for-models) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to README]](../../README.md)

samples/openapi3/client/petstore/python-experimental/docs/models/EnumTest.md

@@ -3,8 +3,8 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**enum_string** | **str** |  | [optional] 
 **enum_string_required** | **str** |  | 
+**enum_string** | **str** |  | [optional] 
 **enum_integer** | **int** |  | [optional] 
 **enum_number** | **int, float** |  | [optional] 
 **stringEnum** | [**StringEnum**](StringEnum.md) |  | [optional] 

samples/openapi3/client/petstore/python-experimental/docs/models/FormatTest.md

@@ -3,24 +3,24 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
+**date** | **date** |  | 
+**number** | **int, float** |  | 
+**password** | **str** |  | 
+**byte** | **str** |  | 
 **integer** | **int** |  | [optional] 
 **int32** | **int** |  | [optional] 
 **int32withValidations** | **int** |  | [optional] 
 **int64** | **int** |  | [optional] 
-**number** | **int, float** |  | 
 **float** | **int, float** | this is a reserved python keyword | [optional] 
 **float32** | **int, float** |  | [optional] 
 **double** | **int, float** |  | [optional] 
 **float64** | **int, float** |  | [optional] 
 **arrayWithUniqueItems** | **[int, float]** |  | [optional] 
 **string** | **str** |  | [optional] 
-**byte** | **str** |  | 
 **binary** | **file_type** |  | [optional] 
-**date** | **date** |  | 
 **dateTime** | **datetime** |  | [optional] 
 **uuid** | **str** |  | [optional] 
 **uuidNoExample** | **str** |  | [optional] 
-**password** | **str** |  | 
 **pattern_with_digits** | **str** | A string that is a 10 digit number. Can have leading zeros. | [optional] 
 **pattern_with_digits_and_delimiter** | **str** | A string starting with 'image_' (case insensitive) and one to three digits following i.e. Image_01. | [optional] 
 **noneProp** | **none_type** |  | [optional] 

samples/openapi3/client/petstore/python-experimental/docs/models/ObjectWithDifficultlyNamedProps.md

@@ -5,8 +5,8 @@ model with properties that have invalid names for python
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**$special[property.name]** | **int** |  | [optional] 
 **123-list** | **str** |  | 
+**$special[property.name]** | **int** |  | [optional] 
 **123Number** | **int** |  | [optional] [readonly] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 

samples/openapi3/client/petstore/python-experimental/docs/models/Pet.md

@@ -5,10 +5,10 @@ Pet object that needs to be added to the store
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
+**photoUrls** | **[str]** |  | 
+**name** | **str** |  | 
 **id** | **int** |  | [optional] 
 **category** | [**Category**](Category.md) |  | [optional] 
-**name** | **str** |  | 
-**photoUrls** | **[str]** |  | 
 **tags** | **[Tag]** |  | [optional] 
 **status** | **str** | pet status in the store | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]

samples/openapi3/client/petstore/python-experimental/docs/models/Whale.md

@@ -3,9 +3,9 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
+**className** | **str** |  | 
 **hasBaleen** | **bool** |  | [optional] 
 **hasTeeth** | **bool** |  | [optional] 
-**className** | **str** |  | 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../../README.md#documentation-for-models) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to README]](../../README.md)

samples/openapi3/client/petstore/python-experimental/docs/models/Zebra.md

@@ -3,8 +3,8 @@
 #### Properties
 Name | Type | Description | Notes
 ------------ | ------------- | ------------- | -------------
-**type** | **str** |  | [optional] 
 **className** | **str** |  | 
+**type** | **str** |  | [optional] 
 **any string name** | **bool, date, datetime, dict, float, int, list, str, none_type** | any string name can be used but the value must be the correct type | [optional]
 
 [[Back to Model list]](../../README.md#documentation-for-models) [[Back to API list]](../../README.md#documentation-for-api-endpoints) [[Back to README]](../../README.md)

samples/openapi3/client/petstore/python-experimental/petstore_api/model/animal.py

@@ -76,9 +76,9 @@ class Animal(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'className',
+        "className",
-    ))
+    }
     className = StrSchema
     color = StrSchema
 

samples/openapi3/client/petstore/python-experimental/petstore_api/model/apple.py

@@ -79,9 +79,9 @@ class Apple(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'cultivar',
+        "cultivar",
-    ))
+    }
     
     
     class cultivar(

samples/openapi3/client/petstore/python-experimental/petstore_api/model/apple_req.py

@@ -76,9 +76,9 @@ class AppleReq(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'cultivar',
+        "cultivar",
-    ))
+    }
     cultivar = StrSchema
     mealy = BoolSchema
     _additional_properties = None

samples/openapi3/client/petstore/python-experimental/petstore_api/model/banana.py

@@ -76,9 +76,9 @@ class Banana(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'lengthCm',
+        "lengthCm",
-    ))
+    }
     lengthCm = NumberSchema
 
 

samples/openapi3/client/petstore/python-experimental/petstore_api/model/banana_req.py

@@ -76,9 +76,9 @@ class BananaReq(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'lengthCm',
+        "lengthCm",
-    ))
+    }
     lengthCm = NumberSchema
     sweet = BoolSchema
     _additional_properties = None

samples/openapi3/client/petstore/python-experimental/petstore_api/model/basque_pig.py

@@ -76,9 +76,9 @@ class BasquePig(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'className',
+        "className",
-    ))
+    }
     
     
     class className(

samples/openapi3/client/petstore/python-experimental/petstore_api/model/category.py

@@ -76,9 +76,9 @@ class Category(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'name',
+        "name",
-    ))
+    }
     id = Int64Schema
     name = StrSchema
 

samples/openapi3/client/petstore/python-experimental/petstore_api/model/danish_pig.py

@@ -76,9 +76,9 @@ class DanishPig(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'className',
+        "className",
-    ))
+    }
     
     
     class className(

samples/openapi3/client/petstore/python-experimental/petstore_api/model/enum_test.py

@@ -76,9 +76,9 @@ class EnumTest(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'enum_string_required',
+        "enum_string_required",
-    ))
+    }
     
     
     class enum_string(

samples/openapi3/client/petstore/python-experimental/petstore_api/model/format_test.py

@@ -76,12 +76,12 @@ class FormatTest(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'number',
+        "date",
-        'byte',
+        "number",
-        'date',
+        "password",
-        'password',
+        "byte",
-    ))
+    }
     
     
     class integer(
@@ -210,10 +210,10 @@ class FormatTest(
     def __new__(
         cls,
         *args: typing.Union[dict, frozendict, ],
-        number: number,
-        byte: byte,
         date: date,
+        number: number,
         password: password,
+        byte: byte,
         integer: typing.Union[integer, Unset] = unset,
         int32: typing.Union[int32, Unset] = unset,
         int32withValidations: typing.Union[int32withValidations, Unset] = unset,
@@ -236,10 +236,10 @@ class FormatTest(
         return super().__new__(
             cls,
             *args,
-            number=number,
-            byte=byte,
             date=date,
+            number=number,
             password=password,
+            byte=byte,
             integer=integer,
             int32=int32,
             int32withValidations=int32withValidations,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/grandparent_animal.py

@@ -76,9 +76,9 @@ class GrandparentAnimal(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'pet_type',
+        "pet_type",
-    ))
+    }
     pet_type = StrSchema
 
     @classmethod

samples/openapi3/client/petstore/python-experimental/petstore_api/model/money.py

@@ -76,10 +76,10 @@ class Money(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'amount',
+        "amount",
-        'currency',
+        "currency",
-    ))
+    }
     amount = DecimalSchema
 
     @classmethod

samples/openapi3/client/petstore/python-experimental/petstore_api/model/name.py

@@ -78,9 +78,9 @@ class Name(
 
     Model for testing model name same as property name
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'name',
+        "name",
-    ))
+    }
     name = Int32Schema
     snake_case = Int32Schema
     _property = StrSchema

samples/openapi3/client/petstore/python-experimental/petstore_api/model/no_additional_properties.py

@@ -76,9 +76,9 @@ class NoAdditionalProperties(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'id',
+        "id",
-    ))
+    }
     id = Int64Schema
     petId = Int64Schema
     _additional_properties = None

samples/openapi3/client/petstore/python-experimental/petstore_api/model/object_with_difficultly_named_props.py

@@ -78,9 +78,9 @@ class ObjectWithDifficultlyNamedProps(
 
     model with properties that have invalid names for python
     """
-    _required_property_names = set((
+    _required_property_names = {
-        '123-list',
+        "123-list",
-    ))
+    }
     special_property_name = Int64Schema
     locals()["$special[property.name]"] = special_property_name
     del locals()['special_property_name']

samples/openapi3/client/petstore/python-experimental/petstore_api/model/pet.py

@@ -78,10 +78,10 @@ class Pet(
 
     Pet object that needs to be added to the store
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'name',
+        "photoUrls",
-        'photoUrls',
+        "name",
-    ))
+    }
     id = Int64Schema
 
     @classmethod
@@ -137,8 +137,8 @@ class Pet(
     def __new__(
         cls,
         *args: typing.Union[dict, frozendict, ],
-        name: name,
         photoUrls: photoUrls,
+        name: name,
         id: typing.Union[id, Unset] = unset,
         category: typing.Union['Category', Unset] = unset,
         tags: typing.Union[tags, Unset] = unset,
@@ -149,8 +149,8 @@ class Pet(
         return super().__new__(
             cls,
             *args,
-            name=name,
             photoUrls=photoUrls,
+            name=name,
             id=id,
             category=category,
             tags=tags,

samples/openapi3/client/petstore/python-experimental/petstore_api/model/quadrilateral_interface.py

@@ -76,10 +76,10 @@ class QuadrilateralInterface(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'shapeType',
+        "shapeType",
-        'quadrilateralType',
+        "quadrilateralType",
-    ))
+    }
     
     
     class shapeType(

samples/openapi3/client/petstore/python-experimental/petstore_api/model/triangle_interface.py

@@ -76,10 +76,10 @@ class TriangleInterface(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'shapeType',
+        "shapeType",
-        'triangleType',
+        "triangleType",
-    ))
+    }
     
     
     class shapeType(

samples/openapi3/client/petstore/python-experimental/petstore_api/model/whale.py

@@ -76,9 +76,9 @@ class Whale(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'className',
+        "className",
-    ))
+    }
     hasBaleen = BoolSchema
     hasTeeth = BoolSchema
     

samples/openapi3/client/petstore/python-experimental/petstore_api/model/zebra.py

@@ -76,9 +76,9 @@ class Zebra(
 
     Do not edit the class manually.
     """
-    _required_property_names = set((
+    _required_property_names = {
-        'className',
+        "className",
-    ))
+    }
     
     
     class type(

samples/openapi3/client/petstore/python-experimental/petstore_api/paths/fake_1/post.py

@@ -74,12 +74,12 @@ from . import path
 class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
     DictSchema
 ):
-    _required_property_names = set((
+    _required_property_names = {
-        'number',
+        "number",
-        'double',
+        "pattern_without_delimiter",
-        'pattern_without_delimiter',
+        "byte",
-        'byte',
+        "double",
-    ))
+    }
     
     
     class integer(
@@ -178,9 +178,9 @@ class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
         cls,
         *args: typing.Union[dict, frozendict, ],
         number: number,
-        double: double,
         pattern_without_delimiter: pattern_without_delimiter,
         byte: byte,
+        double: double,
         integer: typing.Union[integer, Unset] = unset,
         int32: typing.Union[int32, Unset] = unset,
         int64: typing.Union[int64, Unset] = unset,
@@ -197,9 +197,9 @@ class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
             cls,
             *args,
             number=number,
-            double=double,
             pattern_without_delimiter=pattern_without_delimiter,
             byte=byte,
+            double=double,
             integer=integer,
             int32=int32,
             int64=int64,

samples/openapi3/client/petstore/python-experimental/petstore_api/paths/fake_json_form_data/get.py

@@ -74,10 +74,10 @@ from . import path
 class SchemaForRequestBodyApplicationXWwwFormUrlencoded(
     DictSchema
 ):
-    _required_property_names = set((
+    _required_property_names = {
-        'param',
+        "param",
-        'param2',
+        "param2",
-    ))
+    }
     param = StrSchema
     param2 = StrSchema
 

samples/openapi3/client/petstore/python-experimental/petstore_api/paths/fake_pet_id_upload_image_with_required_file/post.py

@@ -102,9 +102,9 @@ request_path_pet_id = api_client.PathParameter(
 class SchemaForRequestBodyMultipartFormData(
     DictSchema
 ):
-    _required_property_names = set((
+    _required_property_names = {
-        'requiredFile',
+        "requiredFile",
-    ))
+    }
     additionalMetadata = StrSchema
     requiredFile = BinarySchema
 

samples/openapi3/client/petstore/python-experimental/petstore_api/paths/fake_upload_file/post.py

@@ -76,9 +76,9 @@ from . import path
 class SchemaForRequestBodyMultipartFormData(
     DictSchema
 ):
-    _required_property_names = set((
+    _required_property_names = {
-        'file',
+        "file",
-    ))
+    }
     additionalMetadata = StrSchema
     file = BinarySchema
 

samples/openapi3/client/petstore/python-experimental/petstore_api/schemas.py

@@ -1068,7 +1068,7 @@ class DictBase(Discriminable):
         """
         path_to_schemas = {}
         for property_name, value in arg.items():
-            if property_name in cls._required_property_names or property_name in cls._property_names:
+            if property_name in cls._property_names:
                 schema = getattr(cls, property_name)
             elif cls._additional_properties:
                 schema = cls._additional_properties

samples/openapi3/client/petstore/python-experimental/tests_manual/test_configuration.py

@@ -48,7 +48,7 @@ class ConfigurationTests(unittest.TestCase):
                     'User-Agent': 'OpenAPI-Generator/1.0.0/python'
                 }),
                 fields=None,
-                body=b'{"name":"pet","photoUrls":[]}',
+                body=b'{"photoUrls":[],"name":"pet"}',
                 stream=False,
                 timeout=None,
             )