anchor.diff:      {error, Reason} ->
           ?LOG_INFO("Error on browserid request: ~p", [Reason]),
           {error, Reason};
  -    {ibrowse_req_id, ReqId} ->
  +    {ibrowse_req_id, _ReqId} ->
           % Will this ever be streaming?
           % Would that mean chunked-encoding?
           % Maybe support that
           not_implemented;
  -    {ok, Code, Headers, Body} ->
  +    {ok, Code, _Headers, Body} ->
           case list_to_integer(Code) of
           200 ->
               {Resp} = ?JSON_DECODE(Body),
  
positive.code: 
  
  % Login handler with Browser ID.
  handle_id_req(#httpd{method='POST', mochi_req=MochiReq}=Req, VerifyURL) ->
      ReqBody = MochiReq:recv_body(),
      Form = case MochiReq:get_primary_header_value("content-type") of
          % content type should be json
  
negative.code: 
  
  % session handler
  handle_id_req(#httpd{method='POST'}=Req) -> ok
      , case couch_config:get("httpd", "browserid_verify_url", undefined)
          of undefined -> ok
              % Bad config.
  