[csharp][generichost] Updated docs

docs/generators/csharp.md

@@ -44,7 +44,6 @@ These options may be applied as additional-properties (cli) or configOptions (pl
 |packageName|C# package name (convention: Title.Case).| |Org.OpenAPITools|
 |packageTags|Tags to identify the package| |null|
 |packageVersion|C# package version.| |1.0.0|
-|releaseNote|Release note, default to 'Minor update'.| |Minor update|
 |returnICollection|Return ICollection<T> instead of the concrete type.| |false|
 |sourceFolder|source folder for generated code| |src|
 |targetFramework|The target .NET framework version. To target multiple frameworks, use `;` as the separator, e.g. `netstandard2.1;netcoreapp3.1`|<dl><dt>**netstandard1.3**</dt><dd>.NET Standard 1.3</dd><dt>**netstandard1.4**</dt><dd>.NET Standard 1.4</dd><dt>**netstandard1.5**</dt><dd>.NET Standard 1.5</dd><dt>**netstandard1.6**</dt><dd>.NET Standard 1.6</dd><dt>**netstandard2.0**</dt><dd>.NET Standard 2.0</dd><dt>**netstandard2.1**</dt><dd>.NET Standard 2.1</dd><dt>**net47**</dt><dd>.NET Framework 4.7</dd><dt>**net48**</dt><dd>.NET Framework 4.8</dd><dt>**net8.0**</dt><dd>.NET 8.0 (End of Support 10 November 2026)</dd><dt>**net9.0**</dt><dd>.NET 9.0 (End of Support 12 May 2026)</dd></dl>|net9.0|

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

@@ -134,7 +134,6 @@ enum SortingMethod {
     private SortingMethod modelPropertySorting = SortingMethod.DEFAULT;
 
     protected boolean caseInsensitiveResponseHeaders = Boolean.FALSE;
-    protected String releaseNote = "Minor update";
     @Setter protected String licenseId;
     @Setter protected String packageTags;
     @Setter protected boolean useOneOfDiscriminatorLookup = false; // use oneOf discriminator's mapping for model lookup
@@ -213,10 +212,6 @@ public CSharpClientCodegen() {
                 CodegenConstants.LICENSE_ID_DESC,
                 this.licenseId);
 
-        addOption(CodegenConstants.RELEASE_NOTE,
-                CodegenConstants.RELEASE_NOTE_DESC,
-                this.releaseNote);
-
         addOption(CodegenConstants.PACKAGE_TAGS,
                 CodegenConstants.PACKAGE_TAGS_DESC,
                 this.packageTags);
@@ -1293,11 +1288,6 @@ public void setCaseInsensitiveResponseHeaders(final Boolean caseInsensitiveRespo
         this.caseInsensitiveResponseHeaders = caseInsensitiveResponseHeaders;
     }
 
-    @Override
-    public void setReleaseNote(String releaseNote) {
-        this.releaseNote = releaseNote;
-    }
-
     public boolean getUseOneOfDiscriminatorLookup() {
         return this.useOneOfDiscriminatorLookup;
     }

modules/openapi-generator/src/main/resources/csharp/api_doc.mustache

@@ -21,6 +21,7 @@ All URIs are relative to *{{{basePath}}}*
 
 {{{.}}}{{/notes}}
 
+{{^useGenericHost}}
 ### Example
 ```csharp
 using System.Collections.Generic;
@@ -122,6 +123,7 @@ catch (ApiException e)
     Debug.Print(e.StackTrace);
 }
 ```
+{{/useGenericHost}}
 
 ### Parameters
 {{^allParams}}This endpoint does not need any parameter.{{/allParams}}{{#allParams}}{{#-last}}

modules/openapi-generator/src/main/resources/csharp/libraries/generichost/README.client.mustache

@@ -1,73 +1,69 @@
 # Created with Openapi Generator
 
 <a id="cli"></a>
-## Run the following powershell command to generate the library
-
-```ps1
-$properties = @(
-    'apiName={{apiName}}',
-    'targetFramework={{targetFramework}}',
-    'validatable={{validatable}}',
-    'nullableReferenceTypes={{nullableReferenceTypes}}',
-    'hideGenerationTimestamp={{hideGenerationTimestamp}}',
-    'packageVersion={{packageVersion}}',
-    'packageAuthors={{packageAuthors}}',
-    'packageCompany={{packageCompany}}',
-    'packageCopyright={{packageCopyright}}',
-    'packageDescription={{packageDescription}}',{{#licenseId}}
-    'licenseId={{.}}',{{/licenseId}}
-    'packageName={{packageName}}',
-    'packageTags={{packageTags}}',
-    'packageTitle={{packageTitle}}'
-) -join ","
-
-$global = @(
-    'apiDocs={{generateApiDocs}}',
-    'modelDocs={{generateModelDocs}}',
-    'apiTests={{generateApiTests}}',
-    'modelTests={{generateModelTests}}'
-) -join ","
-
-java -jar "<path>/openapi-generator/modules/openapi-generator-cli/target/openapi-generator-cli.jar" generate `
-    -g csharp-netcore `
-    -i <your-swagger-file>.yaml `
-    -o <your-output-folder> `
-    --library generichost `
-    --additional-properties $properties `
-    --global-property $global `
-    --git-host "{{gitHost}}" `
-    --git-repo-id "{{gitRepoId}}" `
-    --git-user-id "{{gitUserId}}" `
-    --release-note "{{releaseNote}}"
-    # -t templates
+## Creating the library
+Create a config.yaml file similar to what is below, then run the following powershell command to generate the library `java -jar "<path>/openapi-generator/modules/openapi-generator-cli/target/openapi-generator-cli.jar" generate -c config.yaml`
+
+```yaml
+generatorName: csharp
+inputSpec: {{inputSpec}}
+outputDir: out
+
+# https://openapi-generator.tech/docs/generators/csharp
+additionalProperties:
+  packageGuid: '{{packageGuid}}'
+
+# https://openapi-generator.tech/docs/integrations/#github-integration
+# gitHost:
+# gitUserId:
+# gitRepoId:
+
+# https://openapi-generator.tech/docs/globals
+# globalProperties:
+
+# https://openapi-generator.tech/docs/customization/#inline-schema-naming
+# inlineSchemaOptions:
+
+# https://openapi-generator.tech/docs/customization/#name-mapping
+# modelNameMappings:
+# nameMappings:
+
+# https://openapi-generator.tech/docs/customization/#openapi-normalizer
+# openapiNormalizer:
+
+# templateDir: https://openapi-generator.tech/docs/templating/#modifying-templates
+
+# releaseNote:
 ```
 
 <a id="usage"></a>
 ## Using the library in your project
 
 ```cs
-using System;
-using System.Threading.Tasks;
 using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.DependencyInjection;
 using {{packageName}}.Api;
 using {{packageName}}.Client;
 using {{packageName}}.Model;
+using Org.OpenAPITools.Extensions;
 
 namespace YourProject
 {
     public class Program
     {
         public static async Task Main(string[] args)
         {
-            var host = CreateHostBuilder(args).Build();{{#apiInfo}}{{#apis}}{{#-first}}
+            var host = CreateHostBuilder(args).Build();
+            {{#apiInfo}}
+            {{#apis}}
+            {{#-first}}
             var api = host.Services.GetRequiredService<{{interfacePrefix}}{{classname}}>();
             {{#operations}}
             {{#-first}}
             {{#operation}}
             {{#-first}}
-            {{operationId}}ApiResponse apiResponse = await api.{{operationId}}Async("todo");
-            {{#returnType}}{{{.}}}{{/returnType}}{{^returnType}}object{{/returnType}} model = apiResponse.Ok();
+            {{interfacePrefix}}{{operationId}}ApiResponse apiResponse = await api.{{operationId}}Async("todo");
+            {{#returnType}}{{{.}}}{{/returnType}}{{^returnType}}object{{/returnType}}{{nrt?}} model = apiResponse.Ok();
             {{/-first}}
             {{/operation}}
             {{/-first}}
@@ -78,16 +74,17 @@ namespace YourProject
         }
 
         public static IHostBuilder CreateHostBuilder(string[] args) => Host.CreateDefaultBuilder(args)
-          .Configure{{apiName}}((context, options) =>
+          .Configure{{apiName}}((context, services, options) =>
           {
               {{#authMethods}}
               {{#-first}}
-              // the type of token here depends on the api security specifications
-              ApiKeyToken token = new("<your token>", ClientUtils.ApiKeyHeader.Authorization);
+              // The type of token here depends on the api security specifications
+              // Available token types are ApiKeyToken, BasicToken, BearerToken, HttpSigningToken, and OAuthToken.
+              BearerToken token = new("<your token>");
               options.AddTokens(token);
 
               // optionally choose the method the tokens will be provided with, default is RateLimitProvider
-              options.UseProvider<RateLimitProvider<ApiKeyToken>, ApiKeyToken>();
+              options.UseProvider<RateLimitProvider<BearerToken>, BearerToken>();
 
               {{/-first}}
               {{/authMethods}}
@@ -96,11 +93,17 @@ namespace YourProject
                   // your custom converters if any
               });
 
-              options.Add{{apiName}}HttpClients(builder: builder => builder
-                .AddRetryPolicy(2)
-                .AddTimeoutPolicy(TimeSpan.FromSeconds(5))
-                .AddCircuitBreakerPolicy(10, TimeSpan.FromSeconds(30))
-                // add whatever middleware you prefer
+              options.Add{{apiName}}HttpClients(client =>
+              {
+                  // client configuration
+              }, builder =>
+              {
+                  builder
+                      .AddRetryPolicy(2)
+                      .AddTimeoutPolicy(TimeSpan.FromSeconds(5))
+                      .AddCircuitBreakerPolicy(10, TimeSpan.FromSeconds(30));
+                      // add whatever middleware you prefer
+                  }
               );
           });
     }
@@ -110,136 +113,28 @@ namespace YourProject
 ## Questions
 
 - What about HttpRequest failures and retries?
-  If supportsRetry is enabled, you can configure Polly in the ConfigureClients method.
+  Configure Polly in the IHttpClientBuilder
 - How are tokens used?
   Tokens are provided by a TokenProvider class. The default is RateLimitProvider which will perform client side rate limiting.
   Other providers can be used with the UseProvider method.
 - Does an HttpRequest throw an error when the server response is not Ok?
-  It depends how you made the request. If the return type is ApiResponse<T> no error will be thrown, though the Content property will be null. 
+  It depends how you made the request. If the return type is ApiResponse<T> no error will be thrown, though the Content property will be null.
   StatusCode and ReasonPhrase will contain information about the error.
   If the return type is T, then it will throw. If the return type is TOrDefault, it will return null.
 - How do I validate requests and process responses?
-  Use the provided On and After methods in the Api class from the namespace {{packageName}}.Rest.DefaultApi.
-  Or provide your own class by using the generic Configure{{apiName}} method.
-
-<a id="dependencies"></a>
-## Dependencies
-
-- [Microsoft.Extensions.Hosting](https://www.nuget.org/packages/Microsoft.Extensions.Hosting/) - 5.0.0 or later
-- [Microsoft.Extensions.Http](https://www.nuget.org/packages/Microsoft.Extensions.Http/) - 5.0.0 or later{{#supportsRetry}}
-- [Microsoft.Extensions.Http.Polly](https://www.nuget.org/packages/Microsoft.Extensions.Http.Polly/) - 5.0.1 or later{{/supportsRetry}}{{#useCompareNetObjects}}
-- [CompareNETObjects](https://www.nuget.org/packages/CompareNETObjects) - 4.61.0 or later{{/useCompareNetObjects}}{{#validatable}}
-- [System.ComponentModel.Annotations](https://www.nuget.org/packages/System.ComponentModel.Annotations) - 4.7.0 or later{{/validatable}}{{#apiDocs}}
-
-<a id="documentation-for-api-endpoints"></a>
-## Documentation for API Endpoints
-
-All URIs are relative to *{{{basePath}}}*
-
-Class | Method | HTTP request | Description
------------- | ------------- | ------------- | -------------{{#apiInfo}}{{#apis}}{{#operations}}{{#operation}}
-*{{classname}}* | [**{{operationId}}**]({{apiDocPath}}{{classname}}.md#{{operationIdLowerCase}}) | **{{httpMethod}}** {{path}} | {{#summary}}{{{summary}}}{{/summary}}{{/operation}}{{/operations}}{{/apis}}{{/apiInfo}}{{/apiDocs}}{{#modelDocs}}
-
-<a id="documentation-for-models"></a>
-## Documentation for Models
-
-{{#modelPackage}}{{#models}}{{#model}} - [{{{modelPackage}}}.{{{classname}}}]({{modelDocPath}}{{{classname}}}.md){{/model}}{{/models}}{{/modelPackage}}
-{{^modelPackage}}No model defined in this package{{/modelPackage}}{{/modelDocs}}
-
-<a id="documentation-for-authorization"></a>
-## Documentation for Authorization
-
-{{^authMethods}}Endpoints do not require authorization.{{/authMethods}}
-{{#hasAuthMethods}}Authentication schemes defined for the API:{{/hasAuthMethods}}
-{{#authMethods}}
-<a id="{{name}}"></a>
-### {{name}}
-
-{{#isApiKey}}- **Type**: API key
-- **API key parameter name**: {{keyParamName}}
-- **Location**: {{#isKeyInQuery}}URL query string{{/isKeyInQuery}}{{#isKeyInHeader}}HTTP header{{/isKeyInHeader}}
-{{/isApiKey}}
-{{#isBasicBasic}}
-- **Type**: HTTP basic authentication
-{{/isBasicBasic}}
-{{#isBasicBearer}}
-- **Type**: Bearer Authentication
-{{/isBasicBearer}}
-{{#isHttpSignature}}
-- **Type**: HTTP signature authentication
-{{/isHttpSignature}}
-{{#isOAuth}}
-- **Type**: OAuth
-- **Flow**: {{flow}}
-- **Authorization URL**: {{authorizationUrl}}
-- **Scopes**: {{^scopes}}N/A{{/scopes}}{{#scopes}}  
-- {{scope}}: {{description}}{{/scopes}}
-{{/isOAuth}}
-
-{{/authMethods}}
+  Use the provided On and After partial methods in the api classes.
+
+## Api Information
+- appName: {{appName}}
+- appVersion: {{appVersion}}
+- appDescription: {{appDescription}}
 
 ## Build
+This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.
+
 - SDK version: {{packageVersion}}
 {{^hideGenerationTimestamp}}
 - Build date: {{generatedDate}}
 {{/hideGenerationTimestamp}}
 - Generator version: {{generatorVersion}}
 - Build package: {{generatorClass}}
-
-## Api Information
-- appName: {{appName}}
-- appVersion: {{appVersion}}
-- appDescription: {{appDescription}}
-
-## [OpenApi Global properties](https://openapi-generator.tech/docs/globals)
-- generateAliasAsModel: {{generateAliasAsModel}}
-- supportingFiles: {{supportingFiles}}
-- models: omitted for brevity
-- apis: omitted for brevity
-- apiDocs: {{generateApiDocs}}
-- modelDocs: {{generateModelDocs}}
-- apiTests: {{generateApiTests}}
-- modelTests: {{generateModelTests}}
-
-## [OpenApi Generator Parameters](https://openapi-generator.tech/docs/generators/csharp-netcore)
-- allowUnicodeIdentifiers: {{allowUnicodeIdentifiers}}
-- apiName: {{apiName}}
-- caseInsensitiveResponseHeaders: {{caseInsensitiveResponseHeaders}}
-- conditionalSerialization: {{conditionalSerialization}}
-- disallowAdditionalPropertiesIfNotPresent: {{disallowAdditionalPropertiesIfNotPresent}}
-- gitHost: {{gitHost}}
-- gitRepoId: {{gitRepoId}}
-- gitUserId: {{gitUserId}}
-- hideGenerationTimestamp: {{hideGenerationTimestamp}}
-- interfacePrefix: {{interfacePrefix}}
-- library: {{library}}
-- licenseId: {{licenseId}}
-- modelPropertyNaming: {{modelPropertyNaming}}
-- netCoreProjectFile: {{netCoreProjectFile}}
-- nonPublicApi: {{nonPublicApi}}
-- nullableReferenceTypes: {{nullableReferenceTypes}}
-- optionalAssemblyInfo: {{optionalAssemblyInfo}}
-- optionalEmitDefaultValues: {{optionalEmitDefaultValues}}
-- optionalMethodArgument: {{optionalMethodArgument}}
-- optionalProjectFile: {{optionalProjectFile}}
-- packageAuthors: {{packageAuthors}}
-- packageCompany: {{packageCompany}}
-- packageCopyright: {{packageCopyright}}
-- packageDescription: {{packageDescription}}
-- packageGuid: {{packageGuid}}
-- packageName: {{packageName}}
-- packageTags: {{packageTags}}
-- packageTitle: {{packageTitle}}
-- packageVersion: {{packageVersion}}
-- releaseNote: {{releaseNote}}
-- returnICollection: {{returnICollection}}
-- sortParamsByRequiredFlag: {{sortParamsByRequiredFlag}}
-- sourceFolder: {{sourceFolder}}
-- targetFramework: {{targetFramework}}
-- useCollection: {{useCollection}}
-- useDateTimeOffset: {{useDateTimeOffset}}
-- useOneOfDiscriminatorLookup: {{useOneOfDiscriminatorLookup}}
-- validatable: {{validatable}}{{#infoUrl}}
-For more information, please visit [{{{.}}}]({{{.}}}){{/infoUrl}}
-
-This C# SDK is automatically generated by the [OpenAPI Generator](https://openapi-generator.tech) project.

modules/openapi-generator/src/main/resources/csharp/libraries/generichost/README.solution.mustache

@@ -1 +1,2 @@
 # Created with Openapi Generator
+See the project's [REAMDE](src/{{packageName}}/README.md)

samples/client/petstore/csharp/generichost/latest/HelloWorld/README.md

@@ -1 +1,2 @@
 # Created with Openapi Generator
+See the project's [REAMDE](src/Org.OpenAPITools/README.md)