API Testing | How to Enable Swagger in ASP.NET Core 3.0 | .Net Interview questions on APIs

Swagger :
Simplify API development for users, teams, and enterprises with the Swagger open source and professional toolset. Find out how Swagger can help you design and document your APIs at scale.

In Video, Explained about

* How to use swagger in ASP.NET Core 3.0
* Create Post Method
* How to do swagger documentation
* How to test APIs using Swagger
* Http status codes

#swagger #.netcore #.netcoreapi #csharp

#httpactions #httpverbs #get #post #put #delete #patch #swaggerui

What is swagger in .NET core?
Swashbuckle is an open source project for generating Swagger documents for Web APIs that are built with ASP.NET Core MVC. Swagger is a machine readable representation of a RESTful API that enables support for interactive documentation, client SDK generation and discoverability.

What is swagger used for?
Swagger is the most widely used tooling ecosystem for developing APIs with the OpenAPI Specification (OAS). Swagger consists of both open source as well as professional tools, catering to almost every need and use case

How to add Swashbuckle from Visual Studio Code or Visual Studio
Swashbuckle can be added with the following approaches:
From Visual studio code:
Run the following command from the Integrated Terminal:
From Visual studio: Explained in Video.
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API documentation: Enabling Swagger in ASP.NET Core 3.0 | Generating Swagger doc | Swagger UI Usage
Introduction to API documentation: Swagger API documentation Tutorial | ASP.NET Core 3.0| Swagger UI

API Documentation

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[AllSmileAlways]

Great stuff. You are covering advanced technical skills with real time examples. Almost all companies uses APIs and Swagger documentation to showcase their API specification.

[nguyentuananh]

n netcore 5. It has been automatically configue when you create web API.

[kondavenkat]

Is there any way to restrict to access the swagger page for unauthorized users?