- All Implemented Interfaces:
- java.io.Serializable
public class Unauthorized
extends OPeNDAPException
The request requires user authentication. The response MUST include a
WWW-Authenticate header field (section 14.47) containing a challenge
applicable to the requested resource. The client MAY repeat the request
with a suitable Authorization header field (section 14.8). If the
request already included Authorization credentials, then the 401
response indicates that authorization has been refused for those
credentials. If the 401 response contains the same challenge as the
prior response, and the user agent has already attempted authentication
at least once, then the user SHOULD be presented the entity that was
given in the response, since that entity might include relevant diagnostic
information. HTTP access authentication is explained in
"HTTP Authentication: Basic and Digest Access Authentication" [43].
- See Also:
- Serialized Form