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-rw-r--r--examples/echo_get/src/toppage_handler.erl4
1 files changed, 2 insertions, 2 deletions
diff --git a/examples/echo_get/src/toppage_handler.erl b/examples/echo_get/src/toppage_handler.erl
index f89abab..280b5b0 100644
--- a/examples/echo_get/src/toppage_handler.erl
+++ b/examples/echo_get/src/toppage_handler.erl
@@ -7,12 +7,12 @@
init(Req0, Opts) ->
Method = cowboy_req:method(Req0),
- #{echo := Echo} = cowboy_req:match_qs([echo], 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">>