Fix UUID default value cast exception (swift5) (#16436)

samples/client/petstore/java/rest-assured/api/openapi.yaml

@@ -1013,6 +1013,14 @@ paths:
     patch:
       description: To test special tags and operation ID starting with number
       operationId: 123_test_@#$%_special_tags
+      parameters:
+      - description: to test uuid example value
+        in: header
+        name: uuid_test
+        required: true
+        schema:
+          format: uuid
+          type: string
       requestBody:
         content:
           application/json:

samples/client/petstore/java/rest-assured/docs/AnotherFakeApi.md

@@ -9,7 +9,7 @@ All URIs are relative to *http://petstore.swagger.io:80/v2*
 
 <a id="call123testSpecialTags"></a>
 # **call123testSpecialTags**
-> Client call123testSpecialTags(body)
+> Client call123testSpecialTags(uuidTest, body)
 
 To test special tags
 
@@ -27,6 +27,7 @@ AnotherFakeApi api = ApiClient.api(ApiClient.Config.apiConfig().withReqSpecSuppl
                         .setBaseUri("http://petstore.swagger.io:80/v2"))).anotherFake();
 
 api.call123testSpecialTags()
+    .uuidTestHeader(uuidTest)
     .body(body).execute(r -> r.prettyPeek());
 ```
 
@@ -34,6 +35,7 @@ api.call123testSpecialTags()
 
 | Name | Type | Description  | Notes |
 |------------- | ------------- | ------------- | -------------|
+| **uuidTest** | **UUID**| to test uuid example value | |
 | **body** | [**Client**](Client.md)| client model | |
 
 ### Return type

samples/client/petstore/java/rest-assured/src/main/java/org/openapitools/client/api/AnotherFakeApi.java

@@ -15,6 +15,7 @@ package org.openapitools.client.api;
 
 import com.google.gson.reflect.TypeToken;
 import org.openapitools.client.model.Client;
+import java.util.UUID;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -79,6 +80,7 @@ public class AnotherFakeApi {
      * To test special tags
      * To test special tags and operation ID starting with number
      *
+     * @see #uuidTestHeader to test uuid example value (required)
      * @see #body client model (required)
      * return Client
      */
@@ -127,6 +129,17 @@ public class AnotherFakeApi {
             return this;
         }
 
+        public static final String UUID_TEST_HEADER = "uuid_test";
+
+        /**
+         * @param uuidTest (UUID) to test uuid example value (required)
+         * @return operation
+         */
+        public Call123testSpecialTagsOper uuidTestHeader(String uuidTest) {
+            reqSpec.addHeader(UUID_TEST_HEADER, uuidTest);
+            return this;
+        }
+
         /**
          * Customize request specification
          * @param reqSpecCustomizer consumer to modify the RequestSpecBuilder