mirror of
https://github.com/ninenines/cowboy.git
synced 2025-07-14 20:30:23 +00:00
34021666cb
Header names are now binaries. Since header names are case insensitive they are all converted to lowercase. For example: <<"content-length">>. The max_line_length option was removed. Three new options have been added instead: * max_request_line_length (defaults to 4096) * max_header_name_length (defaults to 64) * max_header_value_length (defaults to 4096)
31 lines
975 B
Erlang
31 lines
975 B
Erlang
%% Feel free to use, reuse and abuse the code in this file.
|
|
|
|
-module(http_handler_set_resp).
|
|
-behaviour(cowboy_http_handler).
|
|
-export([init/3, handle/2, terminate/2]).
|
|
|
|
init({_Transport, http}, Req, Opts) ->
|
|
Headers = proplists:get_value(headers, Opts, []),
|
|
Body = proplists:get_value(body, Opts, <<"http_handler_set_resp">>),
|
|
Req2 = lists:foldl(fun({Name, Value}, R) ->
|
|
cowboy_req:set_resp_header(Name, Value, R)
|
|
end, Req, Headers),
|
|
Req3 = cowboy_req:set_resp_body(Body, Req2),
|
|
Req4 = cowboy_req:set_resp_header(<<"x-cowboy-test">>, <<"ok">>, Req3),
|
|
Req5 = cowboy_req:set_resp_cookie(<<"cake">>, <<"lie">>, [], Req4),
|
|
{ok, Req5, undefined}.
|
|
|
|
handle(Req, State) ->
|
|
case cowboy_req:has_resp_header(<<"x-cowboy-test">>, Req) of
|
|
false -> {ok, Req, State};
|
|
true ->
|
|
case cowboy_req:has_resp_body(Req) of
|
|
false -> {ok, Req, State};
|
|
true ->
|
|
{ok, Req2} = cowboy_req:reply(200, Req),
|
|
{ok, Req2, State}
|
|
end
|
|
end.
|
|
|
|
terminate(_Req, _State) ->
|
|
ok.
|