diff options
Diffstat (limited to 'examples/echo_get/src/toppage_handler.erl')
| -rw-r--r-- | examples/echo_get/src/toppage_handler.erl | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/examples/echo_get/src/toppage_handler.erl b/examples/echo_get/src/toppage_handler.erl index 4c7f595..280b5b0 100644 --- a/examples/echo_get/src/toppage_handler.erl +++ b/examples/echo_get/src/toppage_handler.erl @@ -5,14 +5,14 @@ -export([init/2]). -init(Req, Opts) -> - Method = cowboy_req:method(Req), - #{echo := Echo} = cowboy_req:match_qs([echo], Req), - echo(Method, Echo, Req), +init(Req0, Opts) -> + Method = cowboy_req:method(Req0), + #{echo := Echo} = cowboy_req:match_qs([{echo, [], undefined}], Req0), + Req = echo(Method, Echo, Req0), {ok, Req, Opts}. echo(<<"GET">>, undefined, Req) -> - cowboy_req:reply(400, [], <<"Missing echo parameter.">>, Req); + cowboy_req:reply(400, #{}, <<"Missing echo parameter.">>, Req); echo(<<"GET">>, Echo, Req) -> cowboy_req:reply(200, #{ <<"content-type">> => <<"text/plain; charset=utf-8">> |