Some of the most importand HTTP 1.1 status codes:
| successful | |
|---|---|
| 200 | OK |
| redirection | |
| 301 | moved permanently |
| 302 | found, but temporarily moved |
| client error | |
| 401 | unauthorized |
| 403 | forbidden |
| 404 | not found |
| server error | |
| 500 | internal server error |
For all the status codes see http://en.wikipedia.org/wiki/List_of_HTTP_status_codes