"Swagger is a framework for describing, consuming, and visualizing RESTful APIs.
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The nice thing about Swashbuckle that it has no dependency on ASP.NET MVC, so there is no need to include any MVC Nuget packages in order to enable API documentation, as well Swashbuckle contains an embedded version of swagger-ui which will automatically serve up once Swashbuckle is installed."
Create a REST service using ASP.NET Web API and SQL Database in Azure App Service