HTTP/1.1 401 Authorization Required
Content-Type: text/html; charset=UTF-8
Date: Fri, 17 May 2013 02:46:37 GMT
Server: Apache
Vary: Accept-Encoding,User-Agent
WWW-Authenticate: OAuth realm='Service', error='invalid_request', error_description='The request is missing a required parameter, includes an unsupported parameter or parameter value, repeats the same parameter, uses more than one method for including an access token, or is otherwise malformed.'
Content-Length: 0
Connection: keep-alive

