Sending a message body on a DELETE request might cause some servers to reject the request.
But you still can send data to the server using URL parameters. This is usually an ID of the resource you want to delete.
The DELETE method is defined as idempotent, which means that multiple identical DELETE requests should have the same effect as a single request.
The following example demonstrates sending a DELETE request to the server:
And the server response:
To read more about HTTP DELETE method please check RFC2616.