anchor.diff:  
   %% HELPER STREAMING EXPORTS
   -export([
  -    %stream_fun/1,
  -    stream_body/1
  -]).
  +	 stream_body/1
  +	]).
   
   new_key() ->
       {cowboy_bridge, erlang:make_ref()}.
  
positive.code: 			cowboy_req:set_resp_cookie(Name, Value, R, FilteredOptions)
  		end, Req, Cookies).
  
  %% filter_cookie_options([]) ->
  %%     [];
  %% filter_cookie_options([{secure, Any} | Opts]) when Any =/= true ->
  %%     filter_cookie_options(Opts);
  %% filter_cookie_options([{http_only, Any} | Opts]) when Any =/= true ->
  %%     filter_cookie_options(Opts);
  %% filter_cookie_options([{_, undefined} | Opts]) ->
  %%     filter_cookie_options(Opts);
  %% filter_cookie_options([Opt | Opts]) ->
  %%     [Opt | filter_cookie_options(Opts)].
  
  prepare_headers(Req, Headers) ->
      lists:foldl(fun({Header, Value}, R) -> cowboy_req:set_resp_header(Header, Value, R) end, Req, Headers).
  
negative.code: 
  recv_from_socket(_Length, _Timeout, ReqKey) ->
      {RequestCache, Req} = get_key(ReqKey),
      case cowboy_req:read_body(Req,#{length => 8000000}) of
          {ok, Data, NewReq} ->
              put_key(ReqKey, RequestCache#request_cache{request = NewReq}),
              Data;
  