HTTP Messages

HTTP Messages

List of HTTP messages.
Message
Cause / Solution
HTTP/1.1 100 Continue
This indicates that the server and printer have begun communicating and is often seen in place of
HTTP/1.1 200 OK
.
HTTP/1.1 200 OK
This indicates that the
HTTP POST
was successful.
HTTP/1.1 30x Moved/Redirect/etc
This indicates that the URL specified has moved or that the firewall redirected the printer to another location (typically this is done to authenticate a user in a transparent proxy configuration).
HTTP/1.1 401 Unauthorized
This indicates that the printer either needs to authenticate with the server or failed to authenticate with the remote server (or server/router along the route to the server).
HTTP/1.1 403 Forbidden
This typically means that the authentication was provided and valid, however, the user does not have access to the requested resource.
HTTP/1.1 404 Not Found
This indicates that the remote URL provided points to an invalid location on the server. This does indicate, however, that the server name is valid. Just the path after the domain name is invalid.