# 18.0: Swagger Setup

## Install and Setup Swagger

In this section, we set up **Swagger**, a tool that allows us to visualize all the endpoints of our API and easily test them.

1. In Visual Studio, go to **Tools -> NuGet Package Manager -> Package Manager Console**
2. Make sure **ElevenNote.WebAPI** is set as the default project
3. Type `install-package swashbuckle`
   * Triple check that your default project is **ElevenNote.WebAPI** before you hit enter, my selection kept jumping to **Models**
   * Hit *Enter*

     ![Swashbuckle](/files/-LAxsh04EhfryP_fekFY)
4. When it's finished installing, close the **Package Manager Console**
5. Go to **ElevenNote.WebAPI -> App\_Start -> SwaggerConfig.cs**
6. Replace the entire contents of the file with this [code](/dotnet-201-elevennote/elevennote-api-parts-13-19/part-18-swagger/18.0-swaggersetup/18.0a-swaggerconfig.md).
7. ![Git](/files/-LAwyxUd0dcYSLXYb-5s)

[Next,](/dotnet-201-elevennote/elevennote-api-parts-13-19/part-18-swagger/18.1-testwithswagger.md) we'll test endpoints in Swagger.


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