In the controller code, we obtained the value of a query parameter and echoed it back in the response. We used the req.swagger object to obtain access to the query parameters. You declare query ...

Swagger and ApiDoc are two popular tools for creating documentation for REST APIs. They both use a specification format to describe the endpoints, parameters, responses, and models of your API.

IDG. Figure 1. The Swagger UI. As you can see, the Swagger UI shows the WeatherForecast controller that is created by default when you create a new ASP.NET Core API project.

OpenAPI, Swagger and SmartBear. Swagger is managed and maintained by SmartBear Software, which acquired the technology in 2015 and donated the spec to the OpenAPI Initiative under the Linux Foundation ...