ASP.NET Core MVC 2.0 Cookbook

How to do it...

1. First, let's add the Swashbuckle reference to the project:

"Swashbuckle": "5.6.0"

2. Next, let's add Swagger as a middleware in Startup.cs:

public void ConfigureServices(IServiceCollection services){  services.AddMVC();  services.AddSwaggerGen();}public void Configure(IApplicationBuilder app){  app.UseMVC();  app.UseSwagger();  app.UseSwaggerUi();}

3. Now, let's launch our API documentation by going to http://{UrlAPI}/swagger/ui. We can now see the generated API documentation:

4. When we click on each HTTP method, we can see all the options Swagger offers to us, such as testing the API, easily:

5. Next, let's use another feature: ...