====== Command HTTP Status Codes ======
===== 2XX Success =====
| Code ^ Meaning^
^ 200 | The request is success|
^ 201 | The request has been succeeded, and a record has been created|
^ 202 | The request is accepted, and processing|
^ 204 | The request is success, but server has nothing to return to the client|

===== 3XX Redirection =====
| Code ^ Meaning^
^ 301 | The resource has been moved permanently|
^ 304 | Indicate the resource has not been modified since the previous request to save bandwidth|

===== 4XX Client Error=====
| Code ^ Meaning^
^ 400 | Bad request|
^ 401 | Unauthorized|
^ 403 | Forbidden|
^ 403 | Not found|
^ 407 | Proxy authentication required|

===== 5XX Redirection =====
| Code ^ Meaning^
^ 500 | Internal server error|
^ 501 | Function not implemented|