How can I call token from Web API?

1) Configure the API Request URL and Authorization header as ‘Basic Auth, then mention FortiAuthenticator admin name and password as ‘REST API’ key received by mail . 2) Configure the POST data in JSON format.

The following is the procedure for creating a login form in the Web API.

Web API is a programming interface/application type that provides communication or interaction between software applications . Web API is often used to provide an interface for web sites and client applications to have data access. Web APIs can be used to access data from a database and save data back to the database.

In ASP.NET or ASP.NET Core, calling a web API is done in the controller: