ftp codes...

400


Cannot resolve the request.

401.x


Unauthorized.

403.x


Forbidden.

404.x


File or directory not found.

405


HTTP verb used to access this page is not allowed.

406


Client browser does not accept the MIME type of the requested page.

407


Initial proxy authentication required by the Web server.

412


Precondition set by the client failed when evaluated on the Web server.

413


Request entity too large.

414


Request URL is too large and therefore unacceptable on the Web server.

415


Unsupported media type.

416


Requested range not satisfiable.

417


Expectation failed.

423


Locked error.