anchor.diff:  
   peer_ip() ->
       Req = request_bridge(),
  -    apply(element(1,Req),peer_ip,Req).
  +    apply(element(1,Req),peer_ip,[Req]).
   
   
   peer_ip(Proxies) ->
  
positive.code: 
  headers() ->
      Req = request_bridge(),
      apply(element(1,Req),headers,Req).
  
  header(Header) ->
      Req = request_bridge(),
  
negative.code: 
  request_method() ->
      Req = request_bridge(),
      case apply(element(1,Req),request_method,[Req]) of
          'GET'       -> get;
          get         -> get;
          'POST'      -> post;
  