The 204 (No Content) status code indicates that the server has successfully fulfilled the request and that there is no additional content to send in the response payload body. This is often used as a response to a successful DELETE operation or for responses to actions that don't require returning any data.

The client should not change its document view from which the request was issued. For example, a browser may refresh its current page but would not navigate to a new page as if it had received a 200 response. The 204 response is not cacheable by default unless explicit cache-control directives are included.