| Error Code |
Description |
| 200 |
Successful transmission. |
| 302 |
Redirection to a new URL. |
| 304 |
Use local copy. The requested document will be retrieved from the client's cache. |
| 401 |
Unauthorized. The user asked for a document and did not provide a username or password. |
| 403 |
Forbidden. Access is explicitly denied. |
| 404 |
Not found. This message can also be used to deny access to a resource or to imply to a user that
the resource does not exist. |
| 500 |
Server error. A server-related error has occurred and the system administrator should check the error log. |
| 8181 |
Certificate has expired (this applies to secure servers only). |