OpenAPI v3 and Swagger UI

This episode looks at ServiceStack v8.1's new way to integrate ServiceStack APIs into ASP.NET Core applications by mapping them to standard ASP.NET Core endpoints. This integration enables ServiceStack APIs to use third-party tooling, like the OpenAPI v3 specification generation offered by the Swashbuckle.AspNetCore package.

The new approach allows for greater customization of the OpenAPI specification, providing more control over how ServiceStack APIs are presented to users. This customization can be achieved using the Swashbuckle library's SchemaFilter and OperationFilter options, which allow developers to adjust the structure and presentation of API documentation in Swagger UI.

Getting Started​

.NET 8 Apps configured to use Endpoint Routing can enable Open API v3 by running:

Videos​

Links​

• Blog Post