The IActionResult interface defines the contract <indexentry content="HTTP response:ActionResult"> for action method responses. The default implementation of the interface is provided by the ActionResult and ActionResult<T> types, but ASP.NET Core provides many derived response types that you can use to fully control the HTTP response that will be generated. Here is a short list of some of them:
- EmptyResult: Generates an HTTP response with a success status code (200 OK) and an empty body.
- ObjectResult: Generates a response with a body, where the body is a serialization of an object you provide. The object is serialized to the content type that was requested by the client.
- BadRequestResult: Generates a response ...
