204

No Content

The No CONTENT notifies the response does not have payload body.The server has successfully fulfilled the request and send the response without any content.

A 204 response is terminated by the first empty line after the header fields because it cannot contain a message body.

A 204 response is cacheable by default.

Simple Usage

You can use this status code for editing of document and save the document.The save action response does not have content into body.