update java petstore sample

samples/client/petstore/java/feign/src/main/java/io/swagger/client/api/FakeApi.java

@@ -2,6 +2,7 @@ package io.swagger.client.api;
 
 import io.swagger.client.ApiClient;
 
+import io.swagger.client.model.Client;
 import org.joda.time.LocalDate;
 import org.joda.time.DateTime;
 import java.math.BigDecimal;
@@ -16,6 +17,19 @@ import feign.*;
 public interface FakeApi extends ApiClient.Api {
 
 
+  /**
+   * To test \"client\" model
+   * 
+   * @param body client model (required)
+   * @return Client
+   */
+  @RequestLine("PATCH /fake")
+  @Headers({
+    "Content-type: application/json",
+    "Accept: application/json",
+  })
+  Client testClientModel(Client body);
+
   /**
    * 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 

samples/client/petstore/java/feign/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @JsonProperty("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/jersey1/docs/Client.md

@@ -0,0 +1,10 @@
+
+# Client
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/jersey1/docs/FakeApi.md

@@ -4,10 +4,54 @@ All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
+[**testClientModel**](FakeApi.md#testClientModel) | **PATCH** /fake | To test \"client\" model
 [**testEndpointParameters**](FakeApi.md#testEndpointParameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 [**testEnumQueryParameters**](FakeApi.md#testEnumQueryParameters) | **GET** /fake | To test enum query parameters
 
 
+<a name="testClientModel"></a>
+# **testClientModel**
+> Client testClientModel(body)
+
+To test \&quot;client\&quot; model
+
+### Example
+```java
+// Import classes:
+//import io.swagger.client.ApiException;
+//import io.swagger.client.api.FakeApi;
+
+
+FakeApi apiInstance = new FakeApi();
+Client body = new Client(); // Client | client model
+try {
+    Client result = apiInstance.testClientModel(body);
+    System.out.println(result);
+} catch (ApiException e) {
+    System.err.println("Exception when calling FakeApi#testClientModel");
+    e.printStackTrace();
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
 <a name="testEndpointParameters"></a>
 # **testEndpointParameters**
 > testEndpointParameters(number, _double, string, _byte, integer, int32, int64, _float, binary, date, dateTime, password)

samples/client/petstore/java/jersey1/src/main/java/io/swagger/client/api/FakeApi.java

@@ -32,6 +32,7 @@ import io.swagger.client.Configuration;
 import io.swagger.client.model.*;
 import io.swagger.client.Pair;
 
+import io.swagger.client.model.Client;
 import org.joda.time.LocalDate;
 import org.joda.time.DateTime;
 import java.math.BigDecimal;
@@ -62,6 +63,47 @@ public class FakeApi {
     this.apiClient = apiClient;
   }
 
+  /**
+   * To test \"client\" model
+   * 
+   * @param body client model (required)
+   * @return Client
+   * @throws ApiException if fails to make API call
+   */
+  public Client testClientModel(Client body) throws ApiException {
+    Object localVarPostBody = body;
+    
+    // verify the required parameter 'body' is set
+    if (body == null) {
+      throw new ApiException(400, "Missing the required parameter 'body' when calling testClientModel");
+    }
+    
+    // create path and map variables
+    String localVarPath = "/fake".replaceAll("\\{format\\}","json");
+
+    // query params
+    List<Pair> localVarQueryParams = new ArrayList<Pair>();
+    Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+    Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+
+
+    
+    
+    final String[] localVarAccepts = {
+      "application/json"
+    };
+    final String localVarAccept = apiClient.selectHeaderAccept(localVarAccepts);
+
+    final String[] localVarContentTypes = {
+      "application/json"
+    };
+    final String localVarContentType = apiClient.selectHeaderContentType(localVarContentTypes);
+
+    String[] localVarAuthNames = new String[] {  };
+
+    GenericType<Client> localVarReturnType = new GenericType<Client>() {};
+    return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
+      }
   /**
    * 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 

samples/client/petstore/java/jersey1/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @JsonProperty("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/jersey2-java8/docs/Client.md

@@ -0,0 +1,10 @@
+
+# Client
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/jersey2-java8/docs/FakeApi.md

@@ -4,10 +4,54 @@ All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
+[**testClientModel**](FakeApi.md#testClientModel) | **PATCH** /fake | To test \"client\" model
 [**testEndpointParameters**](FakeApi.md#testEndpointParameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 [**testEnumQueryParameters**](FakeApi.md#testEnumQueryParameters) | **GET** /fake | To test enum query parameters
 
 
+<a name="testClientModel"></a>
+# **testClientModel**
+> Client testClientModel(body)
+
+To test \&quot;client\&quot; model
+
+### Example
+```java
+// Import classes:
+//import io.swagger.client.ApiException;
+//import io.swagger.client.api.FakeApi;
+
+
+FakeApi apiInstance = new FakeApi();
+Client body = new Client(); // Client | client model
+try {
+    Client result = apiInstance.testClientModel(body);
+    System.out.println(result);
+} catch (ApiException e) {
+    System.err.println("Exception when calling FakeApi#testClientModel");
+    e.printStackTrace();
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
 <a name="testEndpointParameters"></a>
 # **testEndpointParameters**
 > testEndpointParameters(number, _double, string, _byte, integer, int32, int64, _float, binary, date, dateTime, password)

samples/client/petstore/java/jersey2-java8/src/main/java/io/swagger/client/api/FakeApi.java

@@ -7,6 +7,7 @@ import io.swagger.client.Pair;
 
 import javax.ws.rs.core.GenericType;
 
+import io.swagger.client.model.Client;
 import java.time.LocalDate;
 import java.time.OffsetDateTime;
 import java.math.BigDecimal;
@@ -36,6 +37,47 @@ public class FakeApi {
     this.apiClient = apiClient;
   }
 
+  /**
+   * To test \"client\" model
+   * 
+   * @param body client model (required)
+   * @return Client
+   * @throws ApiException if fails to make API call
+   */
+  public Client testClientModel(Client body) throws ApiException {
+    Object localVarPostBody = body;
+    
+    // verify the required parameter 'body' is set
+    if (body == null) {
+      throw new ApiException(400, "Missing the required parameter 'body' when calling testClientModel");
+    }
+    
+    // create path and map variables
+    String localVarPath = "/fake".replaceAll("\\{format\\}","json");
+
+    // query params
+    List<Pair> localVarQueryParams = new ArrayList<Pair>();
+    Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+    Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+
+
+    
+    
+    final String[] localVarAccepts = {
+      "application/json"
+    };
+    final String localVarAccept = apiClient.selectHeaderAccept(localVarAccepts);
+
+    final String[] localVarContentTypes = {
+      "application/json"
+    };
+    final String localVarContentType = apiClient.selectHeaderContentType(localVarContentTypes);
+
+    String[] localVarAuthNames = new String[] {  };
+
+    GenericType<Client> localVarReturnType = new GenericType<Client>() {};
+    return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
+      }
   /**
    * 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 

samples/client/petstore/java/jersey2-java8/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @JsonProperty("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/jersey2/docs/Client.md

@@ -0,0 +1,10 @@
+
+# Client
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/jersey2/docs/FakeApi.md

@@ -4,10 +4,54 @@ All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
+[**testClientModel**](FakeApi.md#testClientModel) | **PATCH** /fake | To test \"client\" model
 [**testEndpointParameters**](FakeApi.md#testEndpointParameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 [**testEnumQueryParameters**](FakeApi.md#testEnumQueryParameters) | **GET** /fake | To test enum query parameters
 
 
+<a name="testClientModel"></a>
+# **testClientModel**
+> Client testClientModel(body)
+
+To test \&quot;client\&quot; model
+
+### Example
+```java
+// Import classes:
+//import io.swagger.client.ApiException;
+//import io.swagger.client.api.FakeApi;
+
+
+FakeApi apiInstance = new FakeApi();
+Client body = new Client(); // Client | client model
+try {
+    Client result = apiInstance.testClientModel(body);
+    System.out.println(result);
+} catch (ApiException e) {
+    System.err.println("Exception when calling FakeApi#testClientModel");
+    e.printStackTrace();
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
 <a name="testEndpointParameters"></a>
 # **testEndpointParameters**
 > testEndpointParameters(number, _double, string, _byte, integer, int32, int64, _float, binary, date, dateTime, password)

samples/client/petstore/java/jersey2/src/main/java/io/swagger/client/api/FakeApi.java

@@ -7,6 +7,7 @@ import io.swagger.client.Pair;
 
 import javax.ws.rs.core.GenericType;
 
+import io.swagger.client.model.Client;
 import org.joda.time.LocalDate;
 import org.joda.time.DateTime;
 import java.math.BigDecimal;
@@ -36,6 +37,47 @@ public class FakeApi {
     this.apiClient = apiClient;
   }
 
+  /**
+   * To test \"client\" model
+   * 
+   * @param body client model (required)
+   * @return Client
+   * @throws ApiException if fails to make API call
+   */
+  public Client testClientModel(Client body) throws ApiException {
+    Object localVarPostBody = body;
+    
+    // verify the required parameter 'body' is set
+    if (body == null) {
+      throw new ApiException(400, "Missing the required parameter 'body' when calling testClientModel");
+    }
+    
+    // create path and map variables
+    String localVarPath = "/fake".replaceAll("\\{format\\}","json");
+
+    // query params
+    List<Pair> localVarQueryParams = new ArrayList<Pair>();
+    Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+    Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+
+
+    
+    
+    final String[] localVarAccepts = {
+      "application/json"
+    };
+    final String localVarAccept = apiClient.selectHeaderAccept(localVarAccepts);
+
+    final String[] localVarContentTypes = {
+      "application/json"
+    };
+    final String localVarContentType = apiClient.selectHeaderContentType(localVarContentTypes);
+
+    String[] localVarAuthNames = new String[] {  };
+
+    GenericType<Client> localVarReturnType = new GenericType<Client>() {};
+    return apiClient.invokeAPI(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarFormParams, localVarAccept, localVarContentType, localVarAuthNames, localVarReturnType);
+      }
   /**
    * 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 

samples/client/petstore/java/jersey2/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @JsonProperty("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/okhttp-gson/docs/Client.md

@@ -0,0 +1,10 @@
+
+# Client
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/okhttp-gson/docs/FakeApi.md

@@ -4,10 +4,54 @@ All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
+[**testClientModel**](FakeApi.md#testClientModel) | **PATCH** /fake | To test \"client\" model
 [**testEndpointParameters**](FakeApi.md#testEndpointParameters) | **POST** /fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 [**testEnumQueryParameters**](FakeApi.md#testEnumQueryParameters) | **GET** /fake | To test enum query parameters
 
 
+<a name="testClientModel"></a>
+# **testClientModel**
+> Client testClientModel(body)
+
+To test \&quot;client\&quot; model
+
+### Example
+```java
+// Import classes:
+//import io.swagger.client.ApiException;
+//import io.swagger.client.api.FakeApi;
+
+
+FakeApi apiInstance = new FakeApi();
+Client body = new Client(); // Client | client model
+try {
+    Client result = apiInstance.testClientModel(body);
+    System.out.println(result);
+} catch (ApiException e) {
+    System.err.println("Exception when calling FakeApi#testClientModel");
+    e.printStackTrace();
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
 <a name="testEndpointParameters"></a>
 # **testEndpointParameters**
 > testEndpointParameters(number, _double, string, _byte, integer, int32, int64, _float, binary, date, dateTime, password)

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/api/FakeApi.java

@@ -38,6 +38,7 @@ import com.google.gson.reflect.TypeToken;
 
 import java.io.IOException;
 
+import io.swagger.client.model.Client;
 import org.joda.time.LocalDate;
 import org.joda.time.DateTime;
 import java.math.BigDecimal;
@@ -67,6 +68,112 @@ public class FakeApi {
         this.apiClient = apiClient;
     }
 
+    /* Build call for testClientModel */
+    private com.squareup.okhttp.Call testClientModelCall(Client body, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener) throws ApiException {
+        Object localVarPostBody = body;
+        
+        // verify the required parameter 'body' is set
+        if (body == null) {
+            throw new ApiException("Missing the required parameter 'body' when calling testClientModel(Async)");
+        }
+        
+
+        // create path and map variables
+        String localVarPath = "/fake".replaceAll("\\{format\\}","json");
+
+        List<Pair> localVarQueryParams = new ArrayList<Pair>();
+
+        Map<String, String> localVarHeaderParams = new HashMap<String, String>();
+
+        Map<String, Object> localVarFormParams = new HashMap<String, Object>();
+
+        final String[] localVarAccepts = {
+            "application/json"
+        };
+        final String localVarAccept = apiClient.selectHeaderAccept(localVarAccepts);
+        if (localVarAccept != null) localVarHeaderParams.put("Accept", localVarAccept);
+
+        final String[] localVarContentTypes = {
+            "application/json"
+        };
+        final String localVarContentType = apiClient.selectHeaderContentType(localVarContentTypes);
+        localVarHeaderParams.put("Content-Type", localVarContentType);
+
+        if(progressListener != null) {
+            apiClient.getHttpClient().networkInterceptors().add(new com.squareup.okhttp.Interceptor() {
+                @Override
+                public com.squareup.okhttp.Response intercept(com.squareup.okhttp.Interceptor.Chain chain) throws IOException {
+                    com.squareup.okhttp.Response originalResponse = chain.proceed(chain.request());
+                    return originalResponse.newBuilder()
+                    .body(new ProgressResponseBody(originalResponse.body(), progressListener))
+                    .build();
+                }
+            });
+        }
+
+        String[] localVarAuthNames = new String[] {  };
+        return apiClient.buildCall(localVarPath, "PATCH", localVarQueryParams, localVarPostBody, localVarHeaderParams, localVarFormParams, localVarAuthNames, progressRequestListener);
+    }
+
+    /**
+     * To test \&quot;client\&quot; model
+     * 
+     * @param body client model (required)
+     * @return Client
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     */
+    public Client testClientModel(Client body) throws ApiException {
+        ApiResponse<Client> resp = testClientModelWithHttpInfo(body);
+        return resp.getData();
+    }
+
+    /**
+     * To test \&quot;client\&quot; model
+     * 
+     * @param body client model (required)
+     * @return ApiResponse&lt;Client&gt;
+     * @throws ApiException If fail to call the API, e.g. server error or cannot deserialize the response body
+     */
+    public ApiResponse<Client> testClientModelWithHttpInfo(Client body) throws ApiException {
+        com.squareup.okhttp.Call call = testClientModelCall(body, null, null);
+        Type localVarReturnType = new TypeToken<Client>(){}.getType();
+        return apiClient.execute(call, localVarReturnType);
+    }
+
+    /**
+     * To test \&quot;client\&quot; model (asynchronously)
+     * 
+     * @param body client model (required)
+     * @param callback The callback to be executed when the API call finishes
+     * @return The request call
+     * @throws ApiException If fail to process the API call, e.g. serializing the request body object
+     */
+    public com.squareup.okhttp.Call testClientModelAsync(Client body, final ApiCallback<Client> callback) throws ApiException {
+
+        ProgressResponseBody.ProgressListener progressListener = null;
+        ProgressRequestBody.ProgressRequestListener progressRequestListener = null;
+
+        if (callback != null) {
+            progressListener = new ProgressResponseBody.ProgressListener() {
+                @Override
+                public void update(long bytesRead, long contentLength, boolean done) {
+                    callback.onDownloadProgress(bytesRead, contentLength, done);
+                }
+            };
+
+            progressRequestListener = new ProgressRequestBody.ProgressRequestListener() {
+                @Override
+                public void onRequestProgress(long bytesWritten, long contentLength, boolean done) {
+                    callback.onUploadProgress(bytesWritten, contentLength, done);
+                }
+            };
+        }
+
+        com.squareup.okhttp.Call call = testClientModelCall(body, progressListener, progressRequestListener);
+        Type localVarReturnType = new TypeToken<Client>(){}.getType();
+        apiClient.executeAsync(call, localVarReturnType, callback);
+        return call;
+    }
     /* Build call for testEndpointParameters */
     private com.squareup.okhttp.Call testEndpointParametersCall(BigDecimal number, Double _double, String string, byte[] _byte, Integer integer, Integer int32, Long int64, Float _float, byte[] binary, LocalDate date, DateTime dateTime, String password, final ProgressResponseBody.ProgressListener progressListener, final ProgressRequestBody.ProgressRequestListener progressRequestListener) throws ApiException {
         Object localVarPostBody = null;

samples/client/petstore/java/okhttp-gson/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.google.gson.annotations.SerializedName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @SerializedName("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/retrofit/src/main/java/io/swagger/client/api/FakeApi.java

@@ -6,6 +6,7 @@ import retrofit.Callback;
 import retrofit.http.*;
 import retrofit.mime.*;
 
+import io.swagger.client.model.Client;
 import org.joda.time.LocalDate;
 import org.joda.time.DateTime;
 import java.math.BigDecimal;
@@ -16,6 +17,31 @@ import java.util.List;
 import java.util.Map;
 
 public interface FakeApi {
+  /**
+   * To test \"client\" model
+   * Sync method
+   * 
+   * @param body client model (required)
+   * @return Client
+   */
+  
+  @PATCH("/fake")
+  Client testClientModel(
+    @Body Client body
+  );
+
+  /**
+   * To test \"client\" model
+   * Async method
+   * @param body client model (required)
+   * @param cb callback method
+   * @return void
+   */
+  
+  @PATCH("/fake")
+  void testClientModel(
+    @Body Client body, Callback<Client> cb
+  );
   /**
    * Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
    * Sync method

samples/client/petstore/java/retrofit/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.google.gson.annotations.SerializedName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @SerializedName("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/retrofit2/docs/Client.md

@@ -0,0 +1,10 @@
+
+# Client
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/retrofit2/docs/FakeApi.md

@@ -4,10 +4,54 @@ All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
+[**testClientModel**](FakeApi.md#testClientModel) | **PATCH** fake | To test \"client\" model
 [**testEndpointParameters**](FakeApi.md#testEndpointParameters) | **POST** fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 [**testEnumQueryParameters**](FakeApi.md#testEnumQueryParameters) | **GET** fake | To test enum query parameters
 
 
+<a name="testClientModel"></a>
+# **testClientModel**
+> Client testClientModel(body)
+
+To test \&quot;client\&quot; model
+
+### Example
+```java
+// Import classes:
+//import io.swagger.client.ApiException;
+//import io.swagger.client.api.FakeApi;
+
+
+FakeApi apiInstance = new FakeApi();
+Client body = new Client(); // Client | client model
+try {
+    Client result = apiInstance.testClientModel(body);
+    System.out.println(result);
+} catch (ApiException e) {
+    System.err.println("Exception when calling FakeApi#testClientModel");
+    e.printStackTrace();
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
 <a name="testEndpointParameters"></a>
 # **testEndpointParameters**
 > Void testEndpointParameters(number, _double, string, _byte, integer, int32, int64, _float, binary, date, dateTime, password)

samples/client/petstore/java/retrofit2/src/main/java/io/swagger/client/api/FakeApi.java

@@ -8,6 +8,7 @@ import retrofit2.http.*;
 
 import okhttp3.RequestBody;
 
+import io.swagger.client.model.Client;
 import org.joda.time.LocalDate;
 import org.joda.time.DateTime;
 import java.math.BigDecimal;
@@ -18,6 +19,18 @@ import java.util.List;
 import java.util.Map;
 
 public interface FakeApi {
+  /**
+   * To test \"client\" model
+   * 
+   * @param body client model (required)
+   * @return Call<Client>
+   */
+  
+  @PATCH("fake")
+  Call<Client> testClientModel(
+    @Body Client body
+  );
+
   /**
    * 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 

samples/client/petstore/java/retrofit2/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.google.gson.annotations.SerializedName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @SerializedName("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+

samples/client/petstore/java/retrofit2rx/docs/Client.md

@@ -0,0 +1,10 @@
+
+# Client
+
+## Properties
+Name | Type | Description | Notes
+------------ | ------------- | ------------- | -------------
+**client** | **String** |  |  [optional]
+
+
+

samples/client/petstore/java/retrofit2rx/docs/FakeApi.md

@@ -4,10 +4,54 @@ All URIs are relative to *http://petstore.swagger.io/v2*
 
 Method | HTTP request | Description
 ------------- | ------------- | -------------
+[**testClientModel**](FakeApi.md#testClientModel) | **PATCH** fake | To test \"client\" model
 [**testEndpointParameters**](FakeApi.md#testEndpointParameters) | **POST** fake | Fake endpoint for testing various parameters 假端點 偽のエンドポイント 가짜 엔드 포인트 
 [**testEnumQueryParameters**](FakeApi.md#testEnumQueryParameters) | **GET** fake | To test enum query parameters
 
 
+<a name="testClientModel"></a>
+# **testClientModel**
+> Client testClientModel(body)
+
+To test \&quot;client\&quot; model
+
+### Example
+```java
+// Import classes:
+//import io.swagger.client.ApiException;
+//import io.swagger.client.api.FakeApi;
+
+
+FakeApi apiInstance = new FakeApi();
+Client body = new Client(); // Client | client model
+try {
+    Client result = apiInstance.testClientModel(body);
+    System.out.println(result);
+} catch (ApiException e) {
+    System.err.println("Exception when calling FakeApi#testClientModel");
+    e.printStackTrace();
+}
+```
+
+### Parameters
+
+Name | Type | Description  | Notes
+------------- | ------------- | ------------- | -------------
+ **body** | [**Client**](Client.md)| client model |
+
+### Return type
+
+[**Client**](Client.md)
+
+### Authorization
+
+No authorization required
+
+### HTTP request headers
+
+ - **Content-Type**: application/json
+ - **Accept**: application/json
+
 <a name="testEndpointParameters"></a>
 # **testEndpointParameters**
 > Void testEndpointParameters(number, _double, string, _byte, integer, int32, int64, _float, binary, date, dateTime, password)

samples/client/petstore/java/retrofit2rx/src/main/java/io/swagger/client/api/FakeApi.java

@@ -8,6 +8,7 @@ import retrofit2.http.*;
 
 import okhttp3.RequestBody;
 
+import io.swagger.client.model.Client;
 import org.joda.time.LocalDate;
 import org.joda.time.DateTime;
 import java.math.BigDecimal;
@@ -18,6 +19,18 @@ import java.util.List;
 import java.util.Map;
 
 public interface FakeApi {
+  /**
+   * To test \"client\" model
+   * 
+   * @param body client model (required)
+   * @return Call<Client>
+   */
+  
+  @PATCH("fake")
+  Observable<Client> testClientModel(
+    @Body Client body
+  );
+
   /**
    * 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 

samples/client/petstore/java/retrofit2rx/src/main/java/io/swagger/client/model/Client.java

@@ -0,0 +1,99 @@
+/**
+ * Swagger Petstore
+ * This spec is mainly for testing Petstore server and contains fake endpoints, models. Please do not use this for any other purpose. Special characters: \" \\
+ *
+ * OpenAPI spec version: 1.0.0
+ * Contact: apiteam@swagger.io
+ *
+ * NOTE: This class is auto generated by the swagger code generator program.
+ * https://github.com/swagger-api/swagger-codegen.git
+ * Do not edit the class manually.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+package io.swagger.client.model;
+
+import java.util.Objects;
+import com.google.gson.annotations.SerializedName;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+
+
+/**
+ * Client
+ */
+
+public class Client   {
+  @SerializedName("client")
+  private String client = null;
+
+  public Client client(String client) {
+    this.client = client;
+    return this;
+  }
+
+   /**
+   * Get client
+   * @return client
+  **/
+  @ApiModelProperty(example = "null", value = "")
+  public String getClient() {
+    return client;
+  }
+
+  public void setClient(String client) {
+    this.client = client;
+  }
+
+
+  @Override
+  public boolean equals(java.lang.Object o) {
+    if (this == o) {
+      return true;
+    }
+    if (o == null || getClass() != o.getClass()) {
+      return false;
+    }
+    Client client = (Client) o;
+    return Objects.equals(this.client, client.client);
+  }
+
+  @Override
+  public int hashCode() {
+    return Objects.hash(client);
+  }
+
+  @Override
+  public String toString() {
+    StringBuilder sb = new StringBuilder();
+    sb.append("class Client {\n");
+    
+    sb.append("    client: ").append(toIndentedString(client)).append("\n");
+    sb.append("}");
+    return sb.toString();
+  }
+
+  /**
+   * Convert the given object to string with each line indented by 4 spaces
+   * (except the first line).
+   */
+  private String toIndentedString(java.lang.Object o) {
+    if (o == null) {
+      return "null";
+    }
+    return o.toString().replace("\n", "\n    ");
+  }
+}
+