The 204 No content should not send any data on the line as it may cause some clients to not be able to close the connection (unread data in buffer). The expected behavior is that if 204 is signalled no data should be sent in the response. If data is sent 200 should be used.
The 204 No content should not send any data on the line as it may cause some clients to not be able to close the connection (unread data in buffer). The expected behavior is that if 204 is signalled no data should be sent in the response. If data is sent 200 should be used.