restore go client from codgen2x

samples/client/petstore/go/go-petstore/README.md

@@ -7,7 +7,7 @@ This API client was generated by the [swagger-codegen](https://github.com/swagge
 
 - API version: 1.0.0
 - Package version: 1.0.0
-- Build package: org.openapitools.codegen.languages.GoClientCodegen
+- Build package: io.swagger.codegen.languages.GoClientCodegen
 
 ## Installation
 Put the package under your project folder and add the following in import:
@@ -64,11 +64,9 @@ Class | Method | HTTP request | Description
  - [ArrayOfNumberOnly](docs/ArrayOfNumberOnly.md)
  - [ArrayTest](docs/ArrayTest.md)
  - [Capitalization](docs/Capitalization.md)
- - [Cat](docs/Cat.md)
  - [Category](docs/Category.md)
  - [ClassModel](docs/ClassModel.md)
  - [Client](docs/Client.md)
- - [Dog](docs/Dog.md)
  - [EnumArrays](docs/EnumArrays.md)
  - [EnumClass](docs/EnumClass.md)
  - [EnumTest](docs/EnumTest.md)
@@ -93,6 +91,8 @@ Class | Method | HTTP request | Description
  - [SpecialModelName](docs/SpecialModelName.md)
  - [Tag](docs/Tag.md)
  - [User](docs/User.md)
+ - [Cat](docs/Cat.md)
+ - [Dog](docs/Dog.md)
 
 
 ## Documentation For Authorization

samples/client/petstore/go/go-petstore/api/swagger.yaml

@@ -107,11 +107,11 @@ paths:
         type: "array"
         items:
           type: "string"
+          default: "available"
           enum:
           - "available"
           - "pending"
           - "sold"
-          default: "available"
         collectionFormat: "csv"
         x-exportParamName: "Status"
       responses:
@@ -216,12 +216,14 @@ paths:
         required: false
         type: "string"
         x-exportParamName: "Name"
+        x-optionalDataType: "String"
       - name: "status"
         in: "formData"
         description: "Updated status of the pet"
         required: false
         type: "string"
         x-exportParamName: "Status"
+        x-optionalDataType: "String"
       responses:
         405:
           description: "Invalid input"
@@ -244,6 +246,7 @@ paths:
         required: false
         type: "string"
         x-exportParamName: "ApiKey"
+        x-optionalDataType: "String"
       - name: "petId"
         in: "path"
         description: "Pet id to delete"
@@ -283,6 +286,7 @@ paths:
         required: false
         type: "string"
         x-exportParamName: "AdditionalMetadata"
+        x-optionalDataType: "String"
       - name: "file"
         in: "formData"
         description: "file to upload"
@@ -498,7 +502,7 @@ paths:
             X-Expires-After:
               type: "string"
               format: "date-time"
-              description: "date in UTC when toekn expires"
+              description: "date in UTC when token expires"
         400:
           description: "Invalid username/password supplied"
   /user/logout:
@@ -528,7 +532,7 @@ paths:
       parameters:
       - name: "username"
         in: "path"
-        description: "The name that needs to be fetched. Use user1 for testing. "
+        description: "The name that needs to be fetched. Use user1 for testing."
         required: true
         type: "string"
         x-exportParamName: "Username"
@@ -595,6 +599,7 @@ paths:
       tags:
       - "fake_classname_tags 123#$%^"
       summary: "To test class name in snake case"
+      description: "To test class name in snake case"
       operationId: "testClassname"
       consumes:
       - "application/json"
@@ -634,10 +639,10 @@ paths:
         type: "array"
         items:
           type: "string"
+          default: "$"
           enum:
           - ">"
           - "$"
-          default: "$"
         x-exportParamName: "EnumFormStringArray"
       - name: "enum_form_string"
         in: "formData"
@@ -650,6 +655,7 @@ paths:
         - "-efg"
         - "(xyz)"
         x-exportParamName: "EnumFormString"
+        x-optionalDataType: "String"
       - name: "enum_header_string_array"
         in: "header"
         description: "Header parameter enum test (string array)"
@@ -657,10 +663,10 @@ paths:
         type: "array"
         items:
           type: "string"
+          default: "$"
           enum:
           - ">"
           - "$"
-          default: "$"
         x-exportParamName: "EnumHeaderStringArray"
       - name: "enum_header_string"
         in: "header"
@@ -673,6 +679,7 @@ paths:
         - "-efg"
         - "(xyz)"
         x-exportParamName: "EnumHeaderString"
+        x-optionalDataType: "String"
       - name: "enum_query_string_array"
         in: "query"
         description: "Query parameter enum test (string array)"
@@ -680,10 +687,10 @@ paths:
         type: "array"
         items:
           type: "string"
+          default: "$"
           enum:
           - ">"
           - "$"
-          default: "$"
         x-exportParamName: "EnumQueryStringArray"
       - name: "enum_query_string"
         in: "query"
@@ -696,6 +703,7 @@ paths:
         - "-efg"
         - "(xyz)"
         x-exportParamName: "EnumQueryString"
+        x-optionalDataType: "String"
       - name: "enum_query_integer"
         in: "query"
         description: "Query parameter enum test (double)"
@@ -706,6 +714,7 @@ paths:
         - 1
         - -2
         x-exportParamName: "EnumQueryInteger"
+        x-optionalDataType: "Int32"
       - name: "enum_query_double"
         in: "formData"
         description: "Query parameter enum test (double)"
@@ -716,6 +725,7 @@ paths:
         - 1.1
         - -1.2
         x-exportParamName: "EnumQueryDouble"
+        x-optionalDataType: "Float64"
       responses:
         400:
           description: "Invalid request"
@@ -744,6 +754,7 @@ paths:
         maximum: 100
         minimum: 10
         x-exportParamName: "Integer"
+        x-optionalDataType: "Int32"
       - name: "int32"
         in: "formData"
         description: "None"
@@ -753,6 +764,7 @@ paths:
         minimum: 20
         format: "int32"
         x-exportParamName: "Int32_"
+        x-optionalDataType: "Int32"
       - name: "int64"
         in: "formData"
         description: "None"
@@ -760,6 +772,7 @@ paths:
         type: "integer"
         format: "int64"
         x-exportParamName: "Int64_"
+        x-optionalDataType: "Int64"
       - name: "number"
         in: "formData"
         description: "None"
@@ -776,6 +789,7 @@ paths:
         maximum: 987.6
         format: "float"
         x-exportParamName: "Float"
+        x-optionalDataType: "Float32"
       - name: "double"
         in: "formData"
         description: "None"
@@ -792,6 +806,7 @@ paths:
         type: "string"
         pattern: "/[a-z]/i"
         x-exportParamName: "String_"
+        x-optionalDataType: "String"
       - name: "pattern_without_delimiter"
         in: "formData"
         description: "None"
@@ -813,6 +828,7 @@ paths:
         type: "string"
         format: "binary"
         x-exportParamName: "Binary"
+        x-optionalDataType: "String"
       - name: "date"
         in: "formData"
         description: "None"
@@ -820,6 +836,7 @@ paths:
         type: "string"
         format: "date"
         x-exportParamName: "Date"
+        x-optionalDataType: "String"
       - name: "dateTime"
         in: "formData"
         description: "None"
@@ -827,6 +844,7 @@ paths:
         type: "string"
         format: "date-time"
         x-exportParamName: "DateTime"
+        x-optionalDataType: "Time"
       - name: "password"
         in: "formData"
         description: "None"
@@ -836,12 +854,14 @@ paths:
         minLength: 10
         format: "password"
         x-exportParamName: "Password"
+        x-optionalDataType: "String"
       - name: "callback"
         in: "formData"
         description: "None"
         required: false
         type: "string"
         x-exportParamName: "Callback"
+        x-optionalDataType: "String"
       responses:
         400:
           description: "Invalid username supplied"
@@ -995,6 +1015,28 @@ paths:
       responses:
         200:
           description: "successful operation"
+  /fake/body-with-query-params:
+    put:
+      tags:
+      - "fake"
+      operationId: "testBodyWithQueryParams"
+      consumes:
+      - "application/json"
+      parameters:
+      - in: "body"
+        name: "body"
+        required: true
+        schema:
+          $ref: "#/definitions/User"
+        x-exportParamName: "Body"
+      - name: "query"
+        in: "query"
+        required: true
+        type: "string"
+        x-exportParamName: "Query"
+      responses:
+        200:
+          description: "Success"
   /another-fake/dummy:
     patch:
       tags:
@@ -1344,6 +1386,8 @@ definitions:
     default: "-efg"
   Enum_Test:
     type: "object"
+    required:
+    - "enum_string_required"
     properties:
       enum_string:
         type: "string"
@@ -1351,6 +1395,12 @@ definitions:
         - "UPPER"
         - "lower"
         - ""
+      enum_string_required:
+        type: "string"
+        enum:
+        - "UPPER"
+        - "lower"
+        - ""
       enum_integer:
         type: "integer"
         format: "int32"

samples/client/petstore/go/go-petstore/api_another_fake.go

@@ -29,11 +29,11 @@ type AnotherFakeApiService service
 AnotherFakeApiService To test special tags
 To test special tags
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param client client model
+ * @param body client model
 
 @return Client
 */
-func (a *AnotherFakeApiService) TestSpecialTags(ctx context.Context, client Client) (Client, *http.Response, error) {
+func (a *AnotherFakeApiService) TestSpecialTags(ctx context.Context, body Client) (Client, *http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Patch")
 		localVarPostBody   interface{}
@@ -67,7 +67,7 @@ func (a *AnotherFakeApiService) TestSpecialTags(ctx context.Context, client Clie
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &client
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return localVarReturnValue, nil, err

samples/client/petstore/go/go-petstore/api_fake.go

@@ -17,7 +17,6 @@ import (
 	"strings"
 	"context"
 	"github.com/antihax/optional"
-	"os"
 )
 
 // Linger please
@@ -32,13 +31,13 @@ FakeApiService
 Test serialization of outer boolean types
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param optional nil or *FakeOuterBooleanSerializeOpts - Optional Parameters:
-     * @param "" (optional.Bool) -  Input boolean as post body
+     * @param "Body" (optional.Interface of OuterBoolean) -  Input boolean as post body
 
 @return OuterBoolean
 */
 
 type FakeOuterBooleanSerializeOpts struct { 
-	 optional.Bool
+	Body optional.Interface
 }
 
 func (a *FakeApiService) FakeOuterBooleanSerialize(ctx context.Context, localVarOptionals *FakeOuterBooleanSerializeOpts) (OuterBoolean, *http.Response, error) {
@@ -67,7 +66,7 @@ func (a *FakeApiService) FakeOuterBooleanSerialize(ctx context.Context, localVar
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{"*/*"}
+	localVarHttpHeaderAccepts := []string{}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -75,9 +74,13 @@ func (a *FakeApiService) FakeOuterBooleanSerialize(ctx context.Context, localVar
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
-		localVarPostBody = &localVarOptionals..Value()
 		
+		localVarOptionalBody, localVarOptionalBodyok := localVarOptionals.Body.Value().(OuterBoolean)
+		if !localVarOptionalBodyok {
+				return localVarReturnValue, nil, reportError("body should be OuterBoolean")
+		}
+		localVarPostBody = &localVarOptionalBody
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -131,13 +134,13 @@ FakeApiService
 Test serialization of object with outer number type
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param optional nil or *FakeOuterCompositeSerializeOpts - Optional Parameters:
-     * @param "" (optional.Interface of OuterComposite) -  Input composite as post body
+     * @param "Body" (optional.Interface of OuterComposite) -  Input composite as post body
 
 @return OuterComposite
 */
 
 type FakeOuterCompositeSerializeOpts struct { 
-	 optional.Interface
+	Body optional.Interface
 }
 
 func (a *FakeApiService) FakeOuterCompositeSerialize(ctx context.Context, localVarOptionals *FakeOuterCompositeSerializeOpts) (OuterComposite, *http.Response, error) {
@@ -166,7 +169,7 @@ func (a *FakeApiService) FakeOuterCompositeSerialize(ctx context.Context, localV
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{"*/*"}
+	localVarHttpHeaderAccepts := []string{}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -174,13 +177,13 @@ func (a *FakeApiService) FakeOuterCompositeSerialize(ctx context.Context, localV
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
 		
-		localVarOptional, localVarOptionalok := localVarOptionals..Value().(OuterComposite)
+		localVarOptionalBody, localVarOptionalBodyok := localVarOptionals.Body.Value().(OuterComposite)
-		if !localVarOptionalok {
+		if !localVarOptionalBodyok {
-				return localVarReturnValue, nil, reportError("outerComposite should be OuterComposite")
+				return localVarReturnValue, nil, reportError("body should be OuterComposite")
 		}
-		localVarPostBody = &localVarOptional
+		localVarPostBody = &localVarOptionalBody
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -234,13 +237,13 @@ FakeApiService
 Test serialization of outer number types
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param optional nil or *FakeOuterNumberSerializeOpts - Optional Parameters:
-     * @param "" (optional.Float32) -  Input number as post body
+     * @param "Body" (optional.Interface of OuterNumber) -  Input number as post body
 
 @return OuterNumber
 */
 
 type FakeOuterNumberSerializeOpts struct { 
-	 optional.Float32
+	Body optional.Interface
 }
 
 func (a *FakeApiService) FakeOuterNumberSerialize(ctx context.Context, localVarOptionals *FakeOuterNumberSerializeOpts) (OuterNumber, *http.Response, error) {
@@ -269,7 +272,7 @@ func (a *FakeApiService) FakeOuterNumberSerialize(ctx context.Context, localVarO
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{"*/*"}
+	localVarHttpHeaderAccepts := []string{}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -277,9 +280,13 @@ func (a *FakeApiService) FakeOuterNumberSerialize(ctx context.Context, localVarO
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
-		localVarPostBody = &localVarOptionals..Value()
 		
+		localVarOptionalBody, localVarOptionalBodyok := localVarOptionals.Body.Value().(OuterNumber)
+		if !localVarOptionalBodyok {
+				return localVarReturnValue, nil, reportError("body should be OuterNumber")
+		}
+		localVarPostBody = &localVarOptionalBody
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -333,13 +340,13 @@ FakeApiService
 Test serialization of outer string types
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param optional nil or *FakeOuterStringSerializeOpts - Optional Parameters:
-     * @param "" (optional.String) -  Input string as post body
+     * @param "Body" (optional.Interface of OuterString) -  Input string as post body
 
 @return OuterString
 */
 
 type FakeOuterStringSerializeOpts struct { 
-	 optional.String
+	Body optional.Interface
 }
 
 func (a *FakeApiService) FakeOuterStringSerialize(ctx context.Context, localVarOptionals *FakeOuterStringSerializeOpts) (OuterString, *http.Response, error) {
@@ -368,7 +375,7 @@ func (a *FakeApiService) FakeOuterStringSerialize(ctx context.Context, localVarO
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{"*/*"}
+	localVarHttpHeaderAccepts := []string{}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -376,9 +383,13 @@ func (a *FakeApiService) FakeOuterStringSerialize(ctx context.Context, localVarO
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Body.IsSet() {
-		localVarPostBody = &localVarOptionals..Value()
 		
+		localVarOptionalBody, localVarOptionalBodyok := localVarOptionals.Body.Value().(OuterString)
+		if !localVarOptionalBodyok {
+				return localVarReturnValue, nil, reportError("body should be OuterString")
+		}
+		localVarPostBody = &localVarOptionalBody
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -430,12 +441,12 @@ func (a *FakeApiService) FakeOuterStringSerialize(ctx context.Context, localVarO
 /* 
 FakeApiService
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
+ * @param body
  * @param query
- * @param user
 
 
 */
-func (a *FakeApiService) TestBodyWithQueryParams(ctx context.Context, query string, user User) (*http.Response, error) {
+func (a *FakeApiService) TestBodyWithQueryParams(ctx context.Context, body User, query string) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Put")
 		localVarPostBody   interface{}
@@ -451,7 +462,7 @@ func (a *FakeApiService) TestBodyWithQueryParams(ctx context.Context, query stri
 	localVarQueryParams := url.Values{}
 	localVarFormParams := url.Values{}
 
-	localVarQueryParams.Add("query", parameterToString(query, "csv"))
+	localVarQueryParams.Add("query", parameterToString(query, ""))
 	// to determine the Content-Type header
 	localVarHttpContentTypes := []string{"application/json"}
 
@@ -470,7 +481,7 @@ func (a *FakeApiService) TestBodyWithQueryParams(ctx context.Context, query stri
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &user
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err
@@ -504,11 +515,11 @@ func (a *FakeApiService) TestBodyWithQueryParams(ctx context.Context, query stri
 FakeApiService To test \"client\" model
 To test \"client\" model
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param client client model
+ * @param body client model
 
 @return Client
 */
-func (a *FakeApiService) TestClientModel(ctx context.Context, client Client) (Client, *http.Response, error) {
+func (a *FakeApiService) TestClientModel(ctx context.Context, body Client) (Client, *http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Patch")
 		localVarPostBody   interface{}
@@ -542,7 +553,7 @@ func (a *FakeApiService) TestClientModel(ctx context.Context, client Client) (Cl
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &client
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return localVarReturnValue, nil, err
@@ -597,36 +608,36 @@ Fake endpoint for testing various parameters 假端點 偽のエンドポイン
  * @param number None
  * @param double None
  * @param patternWithoutDelimiter None
- * @param byte None
+ * @param byte_ None
  * @param optional nil or *TestEndpointParametersOpts - Optional Parameters:
-     * @param "" (optional.Int32) -  None
+     * @param "Integer" (optional.Int32) -  None
-     * @param "" (optional.Int32) -  None
+     * @param "Int32_" (optional.Int32) -  None
-     * @param "" (optional.Int64) -  None
+     * @param "Int64_" (optional.Int64) -  None
-     * @param "" (optional.Float32) -  None
+     * @param "Float" (optional.Float32) -  None
-     * @param "" (optional.String) -  None
+     * @param "String_" (optional.String) -  None
-     * @param "" (optional.*os.File) -  None
+     * @param "Binary" (optional.String) -  None
-     * @param "" (optional.String) -  None
+     * @param "Date" (optional.String) -  None
-     * @param "" (optional.Time) -  None
+     * @param "DateTime" (optional.Time) -  None
-     * @param "" (optional.String) -  None
+     * @param "Password" (optional.String) -  None
-     * @param "" (optional.String) -  None
+     * @param "Callback" (optional.String) -  None
 
 
 */
 
 type TestEndpointParametersOpts struct { 
-	 optional.Int32
+	Integer optional.Int32
-	 optional.Int32
+	Int32_ optional.Int32
-	 optional.Int64
+	Int64_ optional.Int64
-	 optional.Float32
+	Float optional.Float32
-	 optional.String
+	String_ optional.String
-	 optional.*os.File
+	Binary optional.String
-	 optional.String
+	Date optional.String
-	 optional.Time
+	DateTime optional.Time
-	 optional.String
+	Password optional.String
-	 optional.String
+	Callback optional.String
 }
 
-func (a *FakeApiService) TestEndpointParameters(ctx context.Context, number float32, double float64, patternWithoutDelimiter string, byte string, localVarOptionals *TestEndpointParametersOpts) (*http.Response, error) {
+func (a *FakeApiService) TestEndpointParameters(ctx context.Context, number float32, double float64, patternWithoutDelimiter string, byte_ string, localVarOptionals *TestEndpointParametersOpts) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Post")
 		localVarPostBody   interface{}
@@ -655,7 +666,7 @@ func (a *FakeApiService) TestEndpointParameters(ctx context.Context, number floa
 	}
 
 	// to determine the Content-Type header
-	localVarHttpContentTypes := []string{"application/x-www-form-urlencoded"}
+	localVarHttpContentTypes := []string{"application/xml; charset=utf-8", "application/json; charset=utf-8"}
 
 	// set Content-Type header
 	localVarHttpContentType := selectHeaderContentType(localVarHttpContentTypes)
@@ -664,57 +675,46 @@ func (a *FakeApiService) TestEndpointParameters(ctx context.Context, number floa
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml; charset=utf-8", "application/json; charset=utf-8"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
 	if localVarHttpHeaderAccept != "" {
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Integer.IsSet() {
-		localVarFormParams.Add("integer", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("integer", parameterToString(localVarOptionals.Integer.Value(), ""))
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Int32_.IsSet() {
-		localVarFormParams.Add("int32", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("int32", parameterToString(localVarOptionals.Int32_.Value(), ""))
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Int64_.IsSet() {
-		localVarFormParams.Add("int64", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("int64", parameterToString(localVarOptionals.Int64_.Value(), ""))
 	}
 	localVarFormParams.Add("number", parameterToString(number, ""))
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Float.IsSet() {
-		localVarFormParams.Add("float", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("float", parameterToString(localVarOptionals.Float.Value(), ""))
 	}
 	localVarFormParams.Add("double", parameterToString(double, ""))
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.String_.IsSet() {
-		localVarFormParams.Add("string", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("string", parameterToString(localVarOptionals.String_.Value(), ""))
 	}
 	localVarFormParams.Add("pattern_without_delimiter", parameterToString(patternWithoutDelimiter, ""))
-	localVarFormParams.Add("byte", parameterToString(byte, ""))
+	localVarFormParams.Add("byte", parameterToString(byte_, ""))
-	var localVarFile *os.File
+	if localVarOptionals != nil && localVarOptionals.Binary.IsSet() {
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+		localVarFormParams.Add("binary", parameterToString(localVarOptionals.Binary.Value(), ""))
-		localVarFileOk := false
-		localVarFile, localVarFileOk = localVarOptionals..Value().(*os.File)
-		if !localVarFileOk {
-				return nil, reportError("binary should be *os.File")
-		}
 	}
-	if localVarFile != nil {
+	if localVarOptionals != nil && localVarOptionals.Date.IsSet() {
-		fbs, _ := ioutil.ReadAll(localVarFile)
+		localVarFormParams.Add("date", parameterToString(localVarOptionals.Date.Value(), ""))
-		localVarFileBytes = fbs
-		localVarFileName = localVarFile.Name()
-		localVarFile.Close()
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.DateTime.IsSet() {
-		localVarFormParams.Add("date", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("dateTime", parameterToString(localVarOptionals.DateTime.Value(), ""))
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Password.IsSet() {
-		localVarFormParams.Add("dateTime", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("password", parameterToString(localVarOptionals.Password.Value(), ""))
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Callback.IsSet() {
-		localVarFormParams.Add("password", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("callback", parameterToString(localVarOptionals.Callback.Value(), ""))
-	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
-		localVarFormParams.Add("callback", parameterToString(localVarOptionals..Value(), ""))
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -750,27 +750,27 @@ FakeApiService To test enum parameters
 To test enum parameters
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param optional nil or *TestEnumParametersOpts - Optional Parameters:
+     * @param "EnumFormStringArray" (optional.Interface of []string) -  Form parameter enum test (string array)
+     * @param "EnumFormString" (optional.String) -  Form parameter enum test (string)
      * @param "EnumHeaderStringArray" (optional.Interface of []string) -  Header parameter enum test (string array)
      * @param "EnumHeaderString" (optional.String) -  Header parameter enum test (string)
      * @param "EnumQueryStringArray" (optional.Interface of []string) -  Query parameter enum test (string array)
      * @param "EnumQueryString" (optional.String) -  Query parameter enum test (string)
      * @param "EnumQueryInteger" (optional.Int32) -  Query parameter enum test (double)
      * @param "EnumQueryDouble" (optional.Float64) -  Query parameter enum test (double)
-     * @param "" (optional.Interface of []string) -  Form parameter enum test (string array)
-     * @param "" (optional.String) -  Form parameter enum test (string)
 
 
 */
 
 type TestEnumParametersOpts struct { 
+	EnumFormStringArray optional.Interface
+	EnumFormString optional.String
 	EnumHeaderStringArray optional.Interface
 	EnumHeaderString optional.String
 	EnumQueryStringArray optional.Interface
 	EnumQueryString optional.String
 	EnumQueryInteger optional.Int32
 	EnumQueryDouble optional.Float64
-	 optional.Interface
-	 optional.String
 }
 
 func (a *FakeApiService) TestEnumParameters(ctx context.Context, localVarOptionals *TestEnumParametersOpts) (*http.Response, error) {
@@ -793,16 +793,13 @@ func (a *FakeApiService) TestEnumParameters(ctx context.Context, localVarOptiona
 		localVarQueryParams.Add("enum_query_string_array", parameterToString(localVarOptionals.EnumQueryStringArray.Value(), "csv"))
 	}
 	if localVarOptionals != nil && localVarOptionals.EnumQueryString.IsSet() {
-		localVarQueryParams.Add("enum_query_string", parameterToString(localVarOptionals.EnumQueryString.Value(), "csv"))
+		localVarQueryParams.Add("enum_query_string", parameterToString(localVarOptionals.EnumQueryString.Value(), ""))
 	}
 	if localVarOptionals != nil && localVarOptionals.EnumQueryInteger.IsSet() {
-		localVarQueryParams.Add("enum_query_integer", parameterToString(localVarOptionals.EnumQueryInteger.Value(), "csv"))
+		localVarQueryParams.Add("enum_query_integer", parameterToString(localVarOptionals.EnumQueryInteger.Value(), ""))
-	}
-	if localVarOptionals != nil && localVarOptionals.EnumQueryDouble.IsSet() {
-		localVarQueryParams.Add("enum_query_double", parameterToString(localVarOptionals.EnumQueryDouble.Value(), "csv"))
 	}
 	// to determine the Content-Type header
-	localVarHttpContentTypes := []string{"application/x-www-form-urlencoded"}
+	localVarHttpContentTypes := []string{"*/*"}
 
 	// set Content-Type header
 	localVarHttpContentType := selectHeaderContentType(localVarHttpContentTypes)
@@ -811,7 +808,7 @@ func (a *FakeApiService) TestEnumParameters(ctx context.Context, localVarOptiona
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"*/*"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -822,13 +819,16 @@ func (a *FakeApiService) TestEnumParameters(ctx context.Context, localVarOptiona
 		localVarHeaderParams["enum_header_string_array"] = parameterToString(localVarOptionals.EnumHeaderStringArray.Value(), "csv")
 	}
 	if localVarOptionals != nil && localVarOptionals.EnumHeaderString.IsSet() {
-		localVarHeaderParams["enum_header_string"] = parameterToString(localVarOptionals.EnumHeaderString.Value(), "csv")
+		localVarHeaderParams["enum_header_string"] = parameterToString(localVarOptionals.EnumHeaderString.Value(), "")
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.EnumFormStringArray.IsSet() {
-		localVarFormParams.Add("enum_form_string_array", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("enum_form_string_array", parameterToString(localVarOptionals.EnumFormStringArray.Value(), "csv"))
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.EnumFormString.IsSet() {
-		localVarFormParams.Add("enum_form_string", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("enum_form_string", parameterToString(localVarOptionals.EnumFormString.Value(), ""))
+	}
+	if localVarOptionals != nil && localVarOptionals.EnumQueryDouble.IsSet() {
+		localVarFormParams.Add("enum_query_double", parameterToString(localVarOptionals.EnumQueryDouble.Value(), ""))
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -861,12 +861,13 @@ func (a *FakeApiService) TestEnumParameters(ctx context.Context, localVarOptiona
 
 /* 
 FakeApiService test inline additionalProperties
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param requestBody request body
+ * @param param request body
 
 
 */
-func (a *FakeApiService) TestInlineAdditionalProperties(ctx context.Context, requestBody string) (*http.Response, error) {
+func (a *FakeApiService) TestInlineAdditionalProperties(ctx context.Context, param interface{}) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Post")
 		localVarPostBody   interface{}
@@ -900,7 +901,7 @@ func (a *FakeApiService) TestInlineAdditionalProperties(ctx context.Context, req
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &requestBody
+	localVarPostBody = &param
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err
@@ -932,6 +933,7 @@ func (a *FakeApiService) TestInlineAdditionalProperties(ctx context.Context, req
 
 /* 
 FakeApiService test json serialization of form data
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param param field1
  * @param param2 field2
@@ -955,7 +957,7 @@ func (a *FakeApiService) TestJsonFormData(ctx context.Context, param string, par
 	localVarFormParams := url.Values{}
 
 	// to determine the Content-Type header
-	localVarHttpContentTypes := []string{"application/x-www-form-urlencoded"}
+	localVarHttpContentTypes := []string{"application/json"}
 
 	// set Content-Type header
 	localVarHttpContentType := selectHeaderContentType(localVarHttpContentTypes)

samples/client/petstore/go/go-petstore/api_fake_classname_tags123.go

@@ -29,11 +29,11 @@ type FakeClassnameTags123ApiService service
 FakeClassnameTags123ApiService To test class name in snake case
 To test class name in snake case
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param client client model
+ * @param body client model
 
 @return Client
 */
-func (a *FakeClassnameTags123ApiService) TestClassname(ctx context.Context, client Client) (Client, *http.Response, error) {
+func (a *FakeClassnameTags123ApiService) TestClassname(ctx context.Context, body Client) (Client, *http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Patch")
 		localVarPostBody   interface{}
@@ -67,7 +67,7 @@ func (a *FakeClassnameTags123ApiService) TestClassname(ctx context.Context, clie
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &client
+	localVarPostBody = &body
 	if ctx != nil {
 		// API Key Authentication
 		if auth, ok := ctx.Value(ContextAPIKey).(APIKey); ok {

samples/client/petstore/go/go-petstore/api_pet.go

@@ -30,12 +30,13 @@ type PetApiService service
 
 /* 
 PetApiService Add a new pet to the store
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param pet Pet object that needs to be added to the store
+ * @param body Pet object that needs to be added to the store
 
 
 */
-func (a *PetApiService) AddPet(ctx context.Context, pet Pet) (*http.Response, error) {
+func (a *PetApiService) AddPet(ctx context.Context, body Pet) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Post")
 		localVarPostBody   interface{}
@@ -61,7 +62,7 @@ func (a *PetApiService) AddPet(ctx context.Context, pet Pet) (*http.Response, er
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -69,7 +70,7 @@ func (a *PetApiService) AddPet(ctx context.Context, pet Pet) (*http.Response, er
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &pet
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err
@@ -101,6 +102,7 @@ func (a *PetApiService) AddPet(ctx context.Context, pet Pet) (*http.Response, er
 
 /* 
 PetApiService Deletes a pet
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param petId Pet id to delete
  * @param optional nil or *DeletePetOpts - Optional Parameters:
@@ -140,7 +142,7 @@ func (a *PetApiService) DeletePet(ctx context.Context, petId int64, localVarOpti
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -148,7 +150,7 @@ func (a *PetApiService) DeletePet(ctx context.Context, petId int64, localVarOpti
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	if localVarOptionals != nil && localVarOptionals.ApiKey.IsSet() {
-		localVarHeaderParams["api_key"] = parameterToString(localVarOptionals.ApiKey.Value(), "csv")
+		localVarHeaderParams["api_key"] = parameterToString(localVarOptionals.ApiKey.Value(), "")
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -461,12 +463,13 @@ func (a *PetApiService) GetPetById(ctx context.Context, petId int64) (Pet, *http
 
 /* 
 PetApiService Update an existing pet
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param pet Pet object that needs to be added to the store
+ * @param body Pet object that needs to be added to the store
 
 
 */
-func (a *PetApiService) UpdatePet(ctx context.Context, pet Pet) (*http.Response, error) {
+func (a *PetApiService) UpdatePet(ctx context.Context, body Pet) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Put")
 		localVarPostBody   interface{}
@@ -492,7 +495,7 @@ func (a *PetApiService) UpdatePet(ctx context.Context, pet Pet) (*http.Response,
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -500,7 +503,7 @@ func (a *PetApiService) UpdatePet(ctx context.Context, pet Pet) (*http.Response,
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &pet
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err
@@ -532,18 +535,19 @@ func (a *PetApiService) UpdatePet(ctx context.Context, pet Pet) (*http.Response,
 
 /* 
 PetApiService Updates a pet in the store with form data
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param petId ID of pet that needs to be updated
  * @param optional nil or *UpdatePetWithFormOpts - Optional Parameters:
-     * @param "" (optional.String) -  Updated name of the pet
+     * @param "Name" (optional.String) -  Updated name of the pet
-     * @param "" (optional.String) -  Updated status of the pet
+     * @param "Status" (optional.String) -  Updated status of the pet
 
 
 */
 
 type UpdatePetWithFormOpts struct { 
-	 optional.String
+	Name optional.String
-	 optional.String
+	Status optional.String
 }
 
 func (a *PetApiService) UpdatePetWithForm(ctx context.Context, petId int64, localVarOptionals *UpdatePetWithFormOpts) (*http.Response, error) {
@@ -573,18 +577,18 @@ func (a *PetApiService) UpdatePetWithForm(ctx context.Context, petId int64, loca
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
 	if localVarHttpHeaderAccept != "" {
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Name.IsSet() {
-		localVarFormParams.Add("name", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("name", parameterToString(localVarOptionals.Name.Value(), ""))
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.Status.IsSet() {
-		localVarFormParams.Add("status", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("status", parameterToString(localVarOptionals.Status.Value(), ""))
 	}
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
@@ -617,18 +621,19 @@ func (a *PetApiService) UpdatePetWithForm(ctx context.Context, petId int64, loca
 
 /* 
 PetApiService uploads an image
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param petId ID of pet to update
  * @param optional nil or *UploadFileOpts - Optional Parameters:
-     * @param "" (optional.String) -  Additional data to pass to server
+     * @param "AdditionalMetadata" (optional.String) -  Additional data to pass to server
-     * @param "" (optional.*os.File) -  file to upload
+     * @param "File" (optional.Interface of *os.File) -  file to upload
 
 @return ModelApiResponse
 */
 
 type UploadFileOpts struct { 
-	 optional.String
+	AdditionalMetadata optional.String
-	 optional.*os.File
+	File optional.Interface
 }
 
 func (a *PetApiService) UploadFile(ctx context.Context, petId int64, localVarOptionals *UploadFileOpts) (ModelApiResponse, *http.Response, error) {
@@ -665,13 +670,13 @@ func (a *PetApiService) UploadFile(ctx context.Context, petId int64, localVarOpt
 	if localVarHttpHeaderAccept != "" {
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.AdditionalMetadata.IsSet() {
-		localVarFormParams.Add("additionalMetadata", parameterToString(localVarOptionals..Value(), ""))
+		localVarFormParams.Add("additionalMetadata", parameterToString(localVarOptionals.AdditionalMetadata.Value(), ""))
 	}
 	var localVarFile *os.File
-	if localVarOptionals != nil && localVarOptionals..IsSet() {
+	if localVarOptionals != nil && localVarOptionals.File.IsSet() {
 		localVarFileOk := false
-		localVarFile, localVarFileOk = localVarOptionals..Value().(*os.File)
+		localVarFile, localVarFileOk = localVarOptionals.File.Value().(*os.File)
 		if !localVarFileOk {
 				return localVarReturnValue, nil, reportError("file should be *os.File")
 		}

samples/client/petstore/go/go-petstore/api_store.go

@@ -61,7 +61,7 @@ func (a *StoreApiService) DeleteOrder(ctx context.Context, orderId string) (*htt
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -294,12 +294,13 @@ func (a *StoreApiService) GetOrderById(ctx context.Context, orderId int64) (Orde
 
 /* 
 StoreApiService Place an order for a pet
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param order order placed for purchasing the pet
+ * @param body order placed for purchasing the pet
 
 @return Order
 */
-func (a *StoreApiService) PlaceOrder(ctx context.Context, order Order) (Order, *http.Response, error) {
+func (a *StoreApiService) PlaceOrder(ctx context.Context, body Order) (Order, *http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Post")
 		localVarPostBody   interface{}
@@ -333,7 +334,7 @@ func (a *StoreApiService) PlaceOrder(ctx context.Context, order Order) (Order, *
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &order
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return localVarReturnValue, nil, err

samples/client/petstore/go/go-petstore/api_user.go

@@ -30,11 +30,11 @@ type UserApiService service
 UserApiService Create user
 This can only be done by the logged in user.
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param user Created user object
+ * @param body Created user object
 
 
 */
-func (a *UserApiService) CreateUser(ctx context.Context, user User) (*http.Response, error) {
+func (a *UserApiService) CreateUser(ctx context.Context, body User) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Post")
 		localVarPostBody   interface{}
@@ -60,7 +60,7 @@ func (a *UserApiService) CreateUser(ctx context.Context, user User) (*http.Respo
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -68,7 +68,7 @@ func (a *UserApiService) CreateUser(ctx context.Context, user User) (*http.Respo
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &user
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err
@@ -100,12 +100,13 @@ func (a *UserApiService) CreateUser(ctx context.Context, user User) (*http.Respo
 
 /* 
 UserApiService Creates list of users with given input array
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param user List of user object
+ * @param body List of user object
 
 
 */
-func (a *UserApiService) CreateUsersWithArrayInput(ctx context.Context, user []User) (*http.Response, error) {
+func (a *UserApiService) CreateUsersWithArrayInput(ctx context.Context, body []User) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Post")
 		localVarPostBody   interface{}
@@ -131,7 +132,7 @@ func (a *UserApiService) CreateUsersWithArrayInput(ctx context.Context, user []U
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -139,7 +140,7 @@ func (a *UserApiService) CreateUsersWithArrayInput(ctx context.Context, user []U
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &user
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err
@@ -171,12 +172,13 @@ func (a *UserApiService) CreateUsersWithArrayInput(ctx context.Context, user []U
 
 /* 
 UserApiService Creates list of users with given input array
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
- * @param user List of user object
+ * @param body List of user object
 
 
 */
-func (a *UserApiService) CreateUsersWithListInput(ctx context.Context, user []User) (*http.Response, error) {
+func (a *UserApiService) CreateUsersWithListInput(ctx context.Context, body []User) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Post")
 		localVarPostBody   interface{}
@@ -202,7 +204,7 @@ func (a *UserApiService) CreateUsersWithListInput(ctx context.Context, user []Us
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -210,7 +212,7 @@ func (a *UserApiService) CreateUsersWithListInput(ctx context.Context, user []Us
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &user
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err
@@ -275,7 +277,7 @@ func (a *UserApiService) DeleteUser(ctx context.Context, username string) (*http
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -313,6 +315,7 @@ func (a *UserApiService) DeleteUser(ctx context.Context, username string) (*http
 
 /* 
 UserApiService Get user by user name
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param username The name that needs to be fetched. Use user1 for testing.
 
@@ -401,6 +404,7 @@ func (a *UserApiService) GetUserByName(ctx context.Context, username string) (Us
 
 /* 
 UserApiService Logs user into the system
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param username The user name for login
  * @param password The password for login in clear text
@@ -423,8 +427,8 @@ func (a *UserApiService) LoginUser(ctx context.Context, username string, passwor
 	localVarQueryParams := url.Values{}
 	localVarFormParams := url.Values{}
 
-	localVarQueryParams.Add("username", parameterToString(username, "csv"))
+	localVarQueryParams.Add("username", parameterToString(username, ""))
-	localVarQueryParams.Add("password", parameterToString(password, "csv"))
+	localVarQueryParams.Add("password", parameterToString(password, ""))
 	// to determine the Content-Type header
 	localVarHttpContentTypes := []string{}
 
@@ -491,6 +495,7 @@ func (a *UserApiService) LoginUser(ctx context.Context, username string, passwor
 
 /* 
 UserApiService Logs out current logged in user session
+
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
 
 
@@ -521,7 +526,7 @@ func (a *UserApiService) LogoutUser(ctx context.Context) (*http.Response, error)
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -562,11 +567,11 @@ UserApiService Updated user
 This can only be done by the logged in user.
  * @param ctx context.Context - for authentication, logging, cancellation, deadlines, tracing, etc. Passed from http.Request or context.Background().
  * @param username name that need to be deleted
- * @param user Updated user object
+ * @param body Updated user object
 
 
 */
-func (a *UserApiService) UpdateUser(ctx context.Context, username string, user User) (*http.Response, error) {
+func (a *UserApiService) UpdateUser(ctx context.Context, username string, body User) (*http.Response, error) {
 	var (
 		localVarHttpMethod = strings.ToUpper("Put")
 		localVarPostBody   interface{}
@@ -593,7 +598,7 @@ func (a *UserApiService) UpdateUser(ctx context.Context, username string, user U
 	}
 
 	// to determine the Accept header
-	localVarHttpHeaderAccepts := []string{}
+	localVarHttpHeaderAccepts := []string{"application/xml", "application/json"}
 
 	// set Accept header
 	localVarHttpHeaderAccept := selectHeaderAccept(localVarHttpHeaderAccepts)
@@ -601,7 +606,7 @@ func (a *UserApiService) UpdateUser(ctx context.Context, username string, user U
 		localVarHeaderParams["Accept"] = localVarHttpHeaderAccept
 	}
 	// body params
-	localVarPostBody = &user
+	localVarPostBody = &body
 	r, err := a.client.prepareRequest(ctx, localVarPath, localVarHttpMethod, localVarPostBody, localVarHeaderParams, localVarQueryParams, localVarFormParams, localVarFileName, localVarFileBytes)
 	if err != nil {
 		return nil, err

samples/client/petstore/go/go-petstore/docs/AnotherFakeApi.md

@@ -8,7 +8,7 @@ Method | HTTP request | Description
 
 
 # **TestSpecialTags**
-> Client TestSpecialTags(ctx, client)
+> Client TestSpecialTags(ctx, body)
 To test special tags
 
 To test special tags
@@ -18,7 +18,7 @@ To test special tags
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **client** | [**Client**](Client.md)| client model | 
+  **body** | [**Client**](Client.md)| client model | 
 
 ### Return type
 

samples/client/petstore/go/go-petstore/docs/FakeApi.md

@@ -34,7 +34,7 @@ Optional parameters are passed through a pointer to a FakeOuterBooleanSerializeO
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **booleanPostBody** | **optional.Bool**| Input boolean as post body | 
+ **body** | [**optional.Interface of OuterBoolean**](OuterBoolean.md)| Input boolean as post body | 
 
 ### Return type
 
@@ -47,7 +47,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: */*
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -69,7 +69,7 @@ Optional parameters are passed through a pointer to a FakeOuterCompositeSerializ
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **outerComposite** | [**optional.Interface of OuterComposite**](OuterComposite.md)| Input composite as post body | 
+ **body** | [**optional.Interface of OuterComposite**](OuterComposite.md)| Input composite as post body | 
 
 ### Return type
 
@@ -82,7 +82,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: */*
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -104,7 +104,7 @@ Optional parameters are passed through a pointer to a FakeOuterNumberSerializeOp
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | **optional.Float32**| Input number as post body | 
+ **body** | [**optional.Interface of OuterNumber**](OuterNumber.md)| Input number as post body | 
 
 ### Return type
 
@@ -117,7 +117,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: */*
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -139,7 +139,7 @@ Optional parameters are passed through a pointer to a FakeOuterStringSerializeOp
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
- **body** | **optional.String**| Input string as post body | 
+ **body** | [**optional.Interface of OuterString**](OuterString.md)| Input string as post body | 
 
 ### Return type
 
@@ -152,12 +152,12 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: */*
+ - **Accept**: Not defined
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **TestBodyWithQueryParams**
-> TestBodyWithQueryParams(ctx, query, user)
+> TestBodyWithQueryParams(ctx, body, query)
 
 
 ### Required Parameters
@@ -165,8 +165,8 @@ No authorization required
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
+  **body** | [**User**](User.md)|  | 
   **query** | **string**|  | 
-  **user** | [**User**](User.md)|  | 
 
 ### Return type
 
@@ -184,7 +184,7 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **TestClientModel**
-> Client TestClientModel(ctx, client)
+> Client TestClientModel(ctx, body)
 To test \"client\" model
 
 To test \"client\" model
@@ -194,7 +194,7 @@ To test \"client\" model
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **client** | [**Client**](Client.md)| client model | 
+  **body** | [**Client**](Client.md)| client model | 
 
 ### Return type
 
@@ -212,7 +212,7 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **TestEndpointParameters**
-> TestEndpointParameters(ctx, number, double, patternWithoutDelimiter, byte, optional)
+> TestEndpointParameters(ctx, number, double, patternWithoutDelimiter, byte_, optional)
 Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 
 Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
@@ -225,7 +225,7 @@ Name | Type | Description  | Notes
   **number** | **float32**| None | 
   **double** | **float64**| None | 
   **patternWithoutDelimiter** | **string**| None | 
-  **byte** | **string**| None | 
+  **byte_** | **string**| None | 
  **optional** | ***TestEndpointParametersOpts** | optional parameters | nil if no parameters
 
 ### Optional Parameters
@@ -238,11 +238,11 @@ Name | Type | Description  | Notes
 
 
  **integer** | **optional.Int32**| None | 
- **int32** | **optional.Int32**| None | 
+ **int32_** | **optional.Int32**| None | 
- **int64** | **optional.Int64**| None | 
+ **int64_** | **optional.Int64**| None | 
  **float** | **optional.Float32**| None | 
- **string** | **optional.String**| None | 
+ **string_** | **optional.String**| None | 
- **binary** | **optional.Interface of *os.File****optional.*os.File**| None | 
+ **binary** | **optional.String**| None | 
  **date** | **optional.String**| None | 
  **dateTime** | **optional.Time**| None | 
  **password** | **optional.String**| None | 
@@ -258,8 +258,8 @@ Name | Type | Description  | Notes
 
 ### HTTP request headers
 
- - **Content-Type**: application/x-www-form-urlencoded
+ - **Content-Type**: application/xml; charset=utf-8, application/json; charset=utf-8
- - **Accept**: Not defined
+ - **Accept**: application/xml; charset=utf-8, application/json; charset=utf-8
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -281,14 +281,14 @@ Optional parameters are passed through a pointer to a TestEnumParametersOpts str
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
+ **enumFormStringArray** | [**optional.Interface of []string**](string.md)| Form parameter enum test (string array) | 
+ **enumFormString** | **optional.String**| Form parameter enum test (string) | [default to -efg]
  **enumHeaderStringArray** | [**optional.Interface of []string**](string.md)| Header parameter enum test (string array) | 
  **enumHeaderString** | **optional.String**| Header parameter enum test (string) | [default to -efg]
  **enumQueryStringArray** | [**optional.Interface of []string**](string.md)| Query parameter enum test (string array) | 
  **enumQueryString** | **optional.String**| Query parameter enum test (string) | [default to -efg]
  **enumQueryInteger** | **optional.Int32**| Query parameter enum test (double) | 
  **enumQueryDouble** | **optional.Float64**| Query parameter enum test (double) | 
- **enumFormStringArray** | [**optional.Interface of []string**](array.md)| Form parameter enum test (string array) | 
- **enumFormString** | **optional.String**| Form parameter enum test (string) | 
 
 ### Return type
 
@@ -300,21 +300,23 @@ No authorization required
 
 ### HTTP request headers
 
- - **Content-Type**: application/x-www-form-urlencoded
+ - **Content-Type**: */*
- - **Accept**: Not defined
+ - **Accept**: */*
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **TestInlineAdditionalProperties**
-> TestInlineAdditionalProperties(ctx, requestBody)
+> TestInlineAdditionalProperties(ctx, param)
 test inline additionalProperties
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **requestBody** | [**string**](string.md)| request body | 
+  **param** | [**interface{}**](interface{}.md)| request body | 
 
 ### Return type
 
@@ -335,6 +337,8 @@ No authorization required
 > TestJsonFormData(ctx, param, param2)
 test json serialization of form data
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
@@ -353,7 +357,7 @@ No authorization required
 
 ### HTTP request headers
 
- - **Content-Type**: application/x-www-form-urlencoded
+ - **Content-Type**: application/json
  - **Accept**: Not defined
 
 [[Back to top]](#) [[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/client/petstore/go/go-petstore/docs/FakeClassnameTags123Api.md

@@ -8,7 +8,7 @@ Method | HTTP request | Description
 
 
 # **TestClassname**
-> Client TestClassname(ctx, client)
+> Client TestClassname(ctx, body)
 To test class name in snake case
 
 To test class name in snake case
@@ -18,7 +18,7 @@ To test class name in snake case
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **client** | [**Client**](Client.md)| client model | 
+  **body** | [**Client**](Client.md)| client model | 
 
 ### Return type
 

samples/client/petstore/go/go-petstore/docs/FormatTest.md

@@ -11,7 +11,7 @@ Name | Type | Description | Notes
 **Double** | **float64** |  | [optional] [default to null]
 **String_** | **string** |  | [optional] [default to null]
 **Byte_** | **string** |  | [default to null]
-**Binary** | [****os.File**](*os.File.md) |  | [optional] [default to null]
+**Binary** | **string** |  | [optional] [default to null]
 **Date** | **string** |  | [default to null]
 **DateTime** | [**time.Time**](time.Time.md) |  | [optional] [default to null]
 **Uuid** | **string** |  | [optional] [default to null]

samples/client/petstore/go/go-petstore/docs/PetApi.md

@@ -15,15 +15,17 @@ Method | HTTP request | Description
 
 
 # **AddPet**
-> AddPet(ctx, pet)
+> AddPet(ctx, body)
 Add a new pet to the store
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **pet** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
+  **body** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
 
 ### Return type
 
@@ -36,7 +38,7 @@ Name | Type | Description  | Notes
 ### HTTP request headers
 
  - **Content-Type**: application/json, application/xml
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -44,6 +46,8 @@ Name | Type | Description  | Notes
 > DeletePet(ctx, petId, optional)
 Deletes a pet
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
@@ -71,7 +75,7 @@ Name | Type | Description  | Notes
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -160,15 +164,17 @@ Name | Type | Description  | Notes
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **UpdatePet**
-> UpdatePet(ctx, pet)
+> UpdatePet(ctx, body)
 Update an existing pet
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **pet** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
+  **body** | [**Pet**](Pet.md)| Pet object that needs to be added to the store | 
 
 ### Return type
 
@@ -181,7 +187,7 @@ Name | Type | Description  | Notes
 ### HTTP request headers
 
  - **Content-Type**: application/json, application/xml
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -189,6 +195,8 @@ Name | Type | Description  | Notes
 > UpdatePetWithForm(ctx, petId, optional)
 Updates a pet in the store with form data
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
@@ -217,7 +225,7 @@ Name | Type | Description  | Notes
 ### HTTP request headers
 
  - **Content-Type**: application/x-www-form-urlencoded
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -225,6 +233,8 @@ Name | Type | Description  | Notes
 > ModelApiResponse UploadFile(ctx, petId, optional)
 uploads an image
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
@@ -240,7 +250,7 @@ Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
 
  **additionalMetadata** | **optional.String**| Additional data to pass to server | 
- **file** | **optional.Interface of *os.File****optional.*os.File**| file to upload | 
+ **file** | **optional.Interface of *os.File**| file to upload | 
 
 ### Return type
 

samples/client/petstore/go/go-petstore/docs/StoreApi.md

@@ -34,7 +34,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -91,15 +91,17 @@ No authorization required
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **PlaceOrder**
-> Order PlaceOrder(ctx, order)
+> Order PlaceOrder(ctx, body)
 Place an order for a pet
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **order** | [**Order**](Order.md)| order placed for purchasing the pet | 
+  **body** | [**Order**](Order.md)| order placed for purchasing the pet | 
 
 ### Return type
 

samples/client/petstore/go/go-petstore/docs/UserApi.md

@@ -15,7 +15,7 @@ Method | HTTP request | Description
 
 
 # **CreateUser**
-> CreateUser(ctx, user)
+> CreateUser(ctx, body)
 Create user
 
 This can only be done by the logged in user.
@@ -25,7 +25,7 @@ This can only be done by the logged in user.
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **user** | [**User**](User.md)| Created user object | 
+  **body** | [**User**](User.md)| Created user object | 
 
 ### Return type
 
@@ -38,20 +38,22 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **CreateUsersWithArrayInput**
-> CreateUsersWithArrayInput(ctx, user)
+> CreateUsersWithArrayInput(ctx, body)
 Creates list of users with given input array
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **user** | [**[]User**](array.md)| List of user object | 
+  **body** | [**[]User**](User.md)| List of user object | 
 
 ### Return type
 
@@ -64,20 +66,22 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **CreateUsersWithListInput**
-> CreateUsersWithListInput(ctx, user)
+> CreateUsersWithListInput(ctx, body)
 Creates list of users with given input array
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
-  **user** | [**[]User**](array.md)| List of user object | 
+  **body** | [**[]User**](User.md)| List of user object | 
 
 ### Return type
 
@@ -90,7 +94,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -118,7 +122,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
@@ -126,6 +130,8 @@ No authorization required
 > User GetUserByName(ctx, username)
 Get user by user name
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
@@ -152,6 +158,8 @@ No authorization required
 > string LoginUser(ctx, username, password)
 Logs user into the system
 
+
+
 ### Required Parameters
 
 Name | Type | Description  | Notes
@@ -179,6 +187,8 @@ No authorization required
 > LogoutUser(ctx, )
 Logs out current logged in user session
 
+
+
 ### Required Parameters
 This endpoint does not need any parameter.
 
@@ -193,12 +203,12 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[Back to API list]](../README.md#documentation-for-api-endpoints) [[Back to Model list]](../README.md#documentation-for-models) [[Back to README]](../README.md)
 
 # **UpdateUser**
-> UpdateUser(ctx, username, user)
+> UpdateUser(ctx, username, body)
 Updated user
 
 This can only be done by the logged in user.
@@ -209,7 +219,7 @@ Name | Type | Description  | Notes
 ------------- | ------------- | ------------- | -------------
  **ctx** | **context.Context** | context for authentication, logging, cancellation, deadlines, tracing, etc.
   **username** | **string**| name that need to be deleted | 
-  **user** | [**User**](User.md)| Updated user object | 
+  **body** | [**User**](User.md)| Updated user object | 
 
 ### Return type
 
@@ -222,7 +232,7 @@ No authorization required
 ### HTTP request headers
 
  - **Content-Type**: Not defined
- - **Accept**: Not defined
+ - **Accept**: application/xml, application/json
 
 [[Back to top]](#) [[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/client/petstore/go/go-petstore/model_format_test.go

@@ -11,13 +11,9 @@
 package petstore
 
 import (
-import (
-	"os"
 	"time"
 )
 
-)
-
 type FormatTest struct {
 	Integer int32 `json:"integer,omitempty"`
 	Int32_ int32 `json:"int32,omitempty"`
@@ -27,7 +23,7 @@ type FormatTest struct {
 	Double float64 `json:"double,omitempty"`
 	String_ string `json:"string,omitempty"`
 	Byte_ string `json:"byte"`
-	Binary **os.File `json:"binary,omitempty"`
+	Binary string `json:"binary,omitempty"`
 	Date string `json:"date"`
 	DateTime time.Time `json:"dateTime,omitempty"`
 	Uuid string `json:"uuid,omitempty"`