How do I use authentication filter in Web API?

To apply an authentication filter to a controller, decorate the controller class with the filter attribute. The following code sets the [IdentityBasicAuthentication] filter on a controller class, which enables Basic Authentication for all of the controller’s actions.

What is filters in Web API?

Web API includes filters to add extra logic before or after action method executes. Filters can be used to provide cross-cutting features such as logging, exception handling, performance measurement, authentication and authorization.

Which authentication is best for web API?

Here are some of the best practices for securing your REST API:

Ensuring Client Security with Third-Party Certificates.
HTTP Basic Authentication Through Accounts.
Authentication Through HTTP Digest.
Authentication Through an API Key.
Authentication Through a Java Web Token (JWT)
Authentication Through oAuth.

What is Basic Authentication in Web API?

In Basic Authentication, the user passes their credentials [user name and password] on a post request. At the WebAPI end, credentials are verified. If the credentials are valid, then a session will initiate to accept the subsequent requests without validating the user again.

What is Web API for beginners?

ASP.NET Web API Tutorial | Web API Tutorial For Beginners ASP.NET Web API is a framework for building Restful HTTP services that can be consumed by a broad range of clients including browsers, mobiles, and tablets. It is very similar to ASP.NET MVC since it contains the MVC features.

What is the difference between authentication and authorization?

Simply put, authentication is the process of verifying who someone is, whereas authorization is the process of verifying what specific applications, files, and data a user has access to.

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