[csharp-netcore] Adding ConfigureAwait(false) using async methods call (#7234)

Author: shibayan

modules/openapi-generator/src/main/resources/csharp-netcore/ApiClient.mustache

@@ -503,7 +503,7 @@ namespace {{packageName}}.Client
 
             InterceptRequest(req);
 
-            var response = await client.ExecuteAsync<T>(req, cancellationToken);
+            var response = await client.ExecuteAsync<T>(req, cancellationToken).ConfigureAwait(false);
 
             InterceptResponse(req, response);
 

modules/openapi-generator/src/main/resources/csharp-netcore/api.mustache

@@ -395,8 +395,8 @@ namespace {{packageName}}.{{apiPackage}}
         /// <returns>Task of {{#returnType}}{{returnType}}{{/returnType}}{{^returnType}}void{{/returnType}}</returns>
         {{#returnType}}public async System.Threading.Tasks.Task<{{{returnType}}}>{{/returnType}}{{^returnType}}public async System.Threading.Tasks.Task{{/returnType}} {{operationId}}Async({{#allParams}}{{{dataType}}} {{paramName}}{{^required}}{{#optionalMethodArgument}} = default({{{dataType}}}){{/optionalMethodArgument}}{{/required}}{{#hasMore}}, {{/hasMore}}{{/allParams}}{{#allParams.0}}, {{/allParams.0}}System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
         {
-            {{#returnType}}{{packageName}}.Client.ApiResponse<{{{returnType}}}> localVarResponse = await {{operationId}}WithHttpInfoAsync({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}{{#allParams.0}}, {{/allParams.0}}cancellationToken);
-            return localVarResponse.Data;{{/returnType}}{{^returnType}}await {{operationId}}WithHttpInfoAsync({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}{{#allParams.0}}, {{/allParams.0}}cancellationToken);{{/returnType}}
+            {{#returnType}}{{packageName}}.Client.ApiResponse<{{{returnType}}}> localVarResponse = await {{operationId}}WithHttpInfoAsync({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}{{#allParams.0}}, {{/allParams.0}}cancellationToken).ConfigureAwait(false);
+            return localVarResponse.Data;{{/returnType}}{{^returnType}}await {{operationId}}WithHttpInfoAsync({{#allParams}}{{paramName}}{{#hasMore}}, {{/hasMore}}{{/allParams}}{{#allParams.0}}, {{/allParams.0}}cancellationToken).ConfigureAwait(false);{{/returnType}}
         }
 
         /// <summary>
@@ -551,7 +551,7 @@ namespace {{packageName}}.{{apiPackage}}
 
             // make the HTTP request
 
-            var localVarResponse = await this.AsynchronousClient.{{#lambda.titlecase}}{{#lambda.lowercase}}{{httpMethod}}{{/lambda.lowercase}}{{/lambda.titlecase}}Async<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}Object{{/returnType}}>("{{{path}}}", localVarRequestOptions, this.Configuration, cancellationToken);
+            var localVarResponse = await this.AsynchronousClient.{{#lambda.titlecase}}{{#lambda.lowercase}}{{httpMethod}}{{/lambda.lowercase}}{{/lambda.titlecase}}Async<{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}Object{{/returnType}}>("{{{path}}}", localVarRequestOptions, this.Configuration, cancellationToken).ConfigureAwait(false);
 
             if (this.ExceptionFactory != null)
             {

samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Api/AnotherFakeApi.cs

@@ -264,7 +264,7 @@ public Org.OpenAPITools.Client.ApiResponse<ModelClient> Call123TestSpecialTagsWi
         /// <returns>Task of ModelClient</returns>
         public async System.Threading.Tasks.Task<ModelClient> Call123TestSpecialTagsAsync(ModelClient modelClient, System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
         {
-            Org.OpenAPITools.Client.ApiResponse<ModelClient> localVarResponse = await Call123TestSpecialTagsWithHttpInfoAsync(modelClient, cancellationToken);
+            Org.OpenAPITools.Client.ApiResponse<ModelClient> localVarResponse = await Call123TestSpecialTagsWithHttpInfoAsync(modelClient, cancellationToken).ConfigureAwait(false);
             return localVarResponse.Data;
         }
 
@@ -305,7 +305,7 @@ public Org.OpenAPITools.Client.ApiResponse<ModelClient> Call123TestSpecialTagsWi
 
             // make the HTTP request
 
-            var localVarResponse = await this.AsynchronousClient.PatchAsync<ModelClient>("/another-fake/dummy", localVarRequestOptions, this.Configuration, cancellationToken);
+            var localVarResponse = await this.AsynchronousClient.PatchAsync<ModelClient>("/another-fake/dummy", localVarRequestOptions, this.Configuration, cancellationToken).ConfigureAwait(false);
 
             if (this.ExceptionFactory != null)
             {

samples/client/petstore/csharp-netcore/OpenAPIClient/src/Org.OpenAPITools/Api/DefaultApi.cs

@@ -248,7 +248,7 @@ public Org.OpenAPITools.Client.ApiResponse<InlineResponseDefault> FooGetWithHttp
         /// <returns>Task of InlineResponseDefault</returns>
         public async System.Threading.Tasks.Task<InlineResponseDefault> FooGetAsync(System.Threading.CancellationToken cancellationToken = default(System.Threading.CancellationToken))
         {
-            Org.OpenAPITools.Client.ApiResponse<InlineResponseDefault> localVarResponse = await FooGetWithHttpInfoAsync(cancellationToken);
+            Org.OpenAPITools.Client.ApiResponse<InlineResponseDefault> localVarResponse = await FooGetWithHttpInfoAsync(cancellationToken).ConfigureAwait(false);
             return localVarResponse.Data;
         }
 
@@ -282,7 +282,7 @@ public Org.OpenAPITools.Client.ApiResponse<InlineResponseDefault> FooGetWithHttp
 
             // make the HTTP request
 
-            var localVarResponse = await this.AsynchronousClient.GetAsync<InlineResponseDefault>("/foo", localVarRequestOptions, this.Configuration, cancellationToken);
+            var localVarResponse = await this.AsynchronousClient.GetAsync<InlineResponseDefault>("/foo", localVarRequestOptions, this.Configuration, cancellationToken).ConfigureAwait(false);
 
             if (this.ExceptionFactory != null)
             {