# Restful in .net core


![image.png](https://cdn.hashnode.com/res/hashnode/image/upload/v1614197875909/axDKIBNVn.png)

To return success with no content use

**return NoContent();**


POST is used to create a resource so if the POST has a ID like
POST  authors/myid
If the id exists it should return Conflict

**return new StatusCodeResult(StatusCodes.Status409Conflict)**


To create the location URL in the header use

**return CreateAtRoute(parametesr);**

Patch command
https://tools.ietf.org/html/rfc6902