What is authorize attribute in Web API?
Category:
technology and computing
databases
ASP.NET MVC Web API provides an authorization filter called Authorize Attribute which verifies the request's I Principal, checks its Identity. IsAuthenticated property, and returns a 401 Unauthorized HTTP status if the value is false and the requested action method will not be executed.
Herein, what is authorize in Web API?
Authorization allows a website user to grant and restrict permissions on Web pages, functionality, and data. Web API provides a built-in authorization filter, Authorize Attribute. This filter checks whether the user is authenticated.
Subsequently, one may also ask, what does authorize attribute do?
If a user is not authenticated, or doesn't have the required user name and role, then the Authorize attribute prevents access to the method and redirects the user to the login URL. When both Roles and Users are set, the effect is combined and only users with that name and in that role are authorized.
We'll highlight three major methods of adding security to an API — HTTP Basic Auth, API Keys, and OAuth.