more flexible config, Revert "Fix redirect to index.html for apps running at a subpath", Add support to PKCE for SwaggerUI & update OAuth2Integration sample, Infer server metadata based on request Scheme, Host and PathBase, Unchase.Swashbuckle.AspNetCore.Extensions, MicroElements.Swashbuckle.FluentValidation, Change the Path for Swagger JSON Endpoints, Flag Required Parameters and Schema Properties, Omit Obsolete Operations and/or Schema Properties, Customize Operation Tags (e.g. Added .editorconfig to help enforce indentation/style. For example ... Will produce the following response metadata: If you need to specify a different status code and/or additional responses, or your actions return IActionResult instead of a response DTO, you can explicitly describe responses with the ProducesResponseTypeAttribute that ships with ASP.NET Core.
For example, the Newtonsoft serializer supports polymorphic serialization/deserialization by emitting/accepting a "$type" property on JSON instances.
However, since version 3.0.0, ASP.NET Core introduces a new serializer System.Text.Json (STJ) out-of-the-box, and if you want to continue using Newtonsoft, you need to install a separate package and explicitly opt-in. For instance: You must use attribute routing for any controllers that you want represented in your Swagger document(s): Refer to the routing documentation for more information. By default, Swashbuckle will generate and expose Swagger JSON in version 3.0 of the specification, officially called the OpenAPI Specification. help However, if neccessary, you can assign operationIds by decorating individual routes OR by providing a custom strategy. This keyword points to the property that identifies the specific type being represented by a given payload. Optionally, insert the swagger-ui middleware if you want to expose interactive documentation, specifying the Swagger JSON endpoint(s) to power it from. It's packaged as a .NET Core Tool that can be installed and used via the dotnet SDK. The Swagger generator will automatically set this flag if the corresponding action is decorated with the ObsoleteAttribute. Sorting the list of attributes in the filter should remove the limitation : requestAttributes.OrderByDescending(a=>a.Exclusive). That is, if your application contains a class that meets either of the following naming conventions, then that class will be used to provide a host for the CLI tool to run in. What's the deal with Deno? For this scenario, the Swashbuckle CLI tool exposes a convention-based hook for your application. Thanks. This provides a lot of flexibility. For example, if your app targets netcoreapp2.1, then you should use version 2.1 of the SDK to run the CLI tool. Developers who consume our API might be trying to solve important business problems with it. In addition to its Swagger 2.0 and OpenAPI 3.0 generator, Swashbuckle also provides an embedded version of the awesome swagger-ui that's powered by the generated Swagger JSON. annotations. In a typical filter implementation, you would inspect the ApiDescription for relevant information (e.g. Install the standard Nuget package into your ASP.NET Core application. MaxLength does not work. In the Configure method, insert middleware to expose the generated Swagger as JSON endpoint(s), At this point, you can spin up your application and view the generated Swagger JSON at "/swagger/v1/swagger.json.". Therefore, you should avoid using this attribute if you're tagging Operations with something other than controller name - e.g. How does the highlight.js change affect Stack Overflow specifically? These packages are provided by the open-source community. To leverage this, you'll need to provide a custom version of index.html as described below. But, you can change the default ordering of actions with a custom sorting strategy: NOTE: This dictates the sort order BEFORE actions are grouped and transformed into the Swagger format. Best of all, it requires minimal coding and maintenance, allowing you to focus on building an awesome API. It will NOT modify your Controller or API, just the documentation. For example you can define an OAuth 2.0 - implicit flow as follows: NOTE: In addition to defining a scheme, you also need to indicate which operations that scheme is applicable to. By default, Swashbuckle flattens inheritance hierarchies. request and response examples, a file upload button, etc. This made sense because that was the serializer that shipped with ASP.NET Core at the time. See its Readme for more details, Use FluentValidation rules instead of ComponentModel attributes to augment generated Swagger Schemas, [output] is the relative path where the Swagger JSON will be output to, [startupassembly] is the relative path to your application's startup assembly, [swaggerdoc] is the name of the swagger document you want to retrieve, as configured in your startup class. Auto-generating an ID that matches these requirements, while also providing a name that would be meaningful in client libraries is a non-trivial task and so, Swashbuckle omits the operationId by default. For example, the following filter lists an additional "401" response for all actions that are decorated with the AuthorizeAttribute: NOTE: Filter pipelines are DI-aware. In Swashbuckle, you can define schemes by invoking the AddSecurityDefinition method, providing a name and an instance of OpenApiSecurityScheme. Restrict accepted Media Types in ASP.NET Core Controller action, Swagger UI does not display image/png content in POST, swashbuckle mediatype application/octetstream, SwashBuckle/Swagger - OAuth Resource Owner Password Flow, How to set the operation name in Swagger using Swashbuckle, Why not showing swagger response data in all format Content type, Swashbuckle Swagger C# WebApi Core 2.0 - “Produces” is empty, Swashbuckle, Swagger Pattern and Format annotation or XML comment. Swashbuckle retrieves an ApiDescription, part of ASP.NET Core, for every action and uses it to generate a corresponding OpenApiOperation.
Learn more. In a Swagger document, you can flag parameters and schema properties that are required for a request. Swashbuckle.AspNetCore.Annotations: Includes a set of custom attributes that can be applied to controllers, actions and models to enrich the generated Swagger: Swashbuckle.AspNetCore.Cli: Provides a command line interface for retrieving Swagger directly from a startup assembly, and writing to file: Swashbuckle.AspNetCore.ReDoc For example, the following configuration will tag, and therefore group operations in the UI, by HTTP method: By default, actions are ordered by assigned tag (see above) before they're grouped into the path-centric, nested structure of the Swagger spec. At its core, there's a Swagger generator, middleware to expose it as JSON endpoints, and a packaged version of the swagger-ui.
For example, the Newtonsoft serializer supports polymorphic serialization/deserialization by emitting/accepting a "$type" property on JSON instances.
However, since version 3.0.0, ASP.NET Core introduces a new serializer System.Text.Json (STJ) out-of-the-box, and if you want to continue using Newtonsoft, you need to install a separate package and explicitly opt-in. For instance: You must use attribute routing for any controllers that you want represented in your Swagger document(s): Refer to the routing documentation for more information. By default, Swashbuckle will generate and expose Swagger JSON in version 3.0 of the specification, officially called the OpenAPI Specification. help However, if neccessary, you can assign operationIds by decorating individual routes OR by providing a custom strategy. This keyword points to the property that identifies the specific type being represented by a given payload. Optionally, insert the swagger-ui middleware if you want to expose interactive documentation, specifying the Swagger JSON endpoint(s) to power it from. It's packaged as a .NET Core Tool that can be installed and used via the dotnet SDK. The Swagger generator will automatically set this flag if the corresponding action is decorated with the ObsoleteAttribute. Sorting the list of attributes in the filter should remove the limitation : requestAttributes.OrderByDescending(a=>a.Exclusive). That is, if your application contains a class that meets either of the following naming conventions, then that class will be used to provide a host for the CLI tool to run in. What's the deal with Deno? For this scenario, the Swashbuckle CLI tool exposes a convention-based hook for your application. Thanks. This provides a lot of flexibility. For example, if your app targets netcoreapp2.1, then you should use version 2.1 of the SDK to run the CLI tool. Developers who consume our API might be trying to solve important business problems with it. In addition to its Swagger 2.0 and OpenAPI 3.0 generator, Swashbuckle also provides an embedded version of the awesome swagger-ui that's powered by the generated Swagger JSON. annotations. In a typical filter implementation, you would inspect the ApiDescription for relevant information (e.g. Install the standard Nuget package into your ASP.NET Core application. MaxLength does not work. In the Configure method, insert middleware to expose the generated Swagger as JSON endpoint(s), At this point, you can spin up your application and view the generated Swagger JSON at "/swagger/v1/swagger.json.". Therefore, you should avoid using this attribute if you're tagging Operations with something other than controller name - e.g. How does the highlight.js change affect Stack Overflow specifically? These packages are provided by the open-source community. To leverage this, you'll need to provide a custom version of index.html as described below. But, you can change the default ordering of actions with a custom sorting strategy: NOTE: This dictates the sort order BEFORE actions are grouped and transformed into the Swagger format. Best of all, it requires minimal coding and maintenance, allowing you to focus on building an awesome API. It will NOT modify your Controller or API, just the documentation. For example you can define an OAuth 2.0 - implicit flow as follows: NOTE: In addition to defining a scheme, you also need to indicate which operations that scheme is applicable to. By default, Swashbuckle flattens inheritance hierarchies. request and response examples, a file upload button, etc. This made sense because that was the serializer that shipped with ASP.NET Core at the time. See its Readme for more details, Use FluentValidation rules instead of ComponentModel attributes to augment generated Swagger Schemas, [output] is the relative path where the Swagger JSON will be output to, [startupassembly] is the relative path to your application's startup assembly, [swaggerdoc] is the name of the swagger document you want to retrieve, as configured in your startup class. Auto-generating an ID that matches these requirements, while also providing a name that would be meaningful in client libraries is a non-trivial task and so, Swashbuckle omits the operationId by default. For example, the following filter lists an additional "401" response for all actions that are decorated with the AuthorizeAttribute: NOTE: Filter pipelines are DI-aware. In Swashbuckle, you can define schemes by invoking the AddSecurityDefinition method, providing a name and an instance of OpenApiSecurityScheme. Restrict accepted Media Types in ASP.NET Core Controller action, Swagger UI does not display image/png content in POST, swashbuckle mediatype application/octetstream, SwashBuckle/Swagger - OAuth Resource Owner Password Flow, How to set the operation name in Swagger using Swashbuckle, Why not showing swagger response data in all format Content type, Swashbuckle Swagger C# WebApi Core 2.0 - “Produces” is empty, Swashbuckle, Swagger Pattern and Format annotation or XML comment. Swashbuckle retrieves an ApiDescription, part of ASP.NET Core, for every action and uses it to generate a corresponding OpenApiOperation.
Learn more. In a Swagger document, you can flag parameters and schema properties that are required for a request. Swashbuckle.AspNetCore.Annotations: Includes a set of custom attributes that can be applied to controllers, actions and models to enrich the generated Swagger: Swashbuckle.AspNetCore.Cli: Provides a command line interface for retrieving Swagger directly from a startup assembly, and writing to file: Swashbuckle.AspNetCore.ReDoc For example, the following configuration will tag, and therefore group operations in the UI, by HTTP method: By default, actions are ordered by assigned tag (see above) before they're grouped into the path-centric, nested structure of the Swagger spec. At its core, there's a Swagger generator, middleware to expose it as JSON endpoints, and a packaged version of the swagger-ui.