Endpoint metadata are pieces of information associated with each endpoint in an ASP.NET Core application. An endpoint is essentially an entry point into your web application, such as an MVC controller action or a route in a minimal API, which can process HTTP requests. Endpoint metadata allow for the description of these endpoints’ characteristics and behaviors, such as authorization policies, CORS (Cross-Origin Resource Sharing) restrictions, filters, and more. In the context of MVC contro...
