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Fix small issue in echo_get example

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This commit is contained in:
Loïc Hoguin 2016-06-09 16:25:00 +02:00
parent def0bc530b
commit 5ca49fefa9
1 changed files with 2 additions and 2 deletions
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4
examples/echo_get/src/toppage_handler.erl
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@ -8,8 +8,8 @@
init(Req, Opts) -> init(Req, Opts) ->
Method = cowboy_req:method(Req), Method = cowboy_req:method(Req),
#{echo := Echo} = cowboy_req:match_qs([echo], Req), #{echo := Echo} = cowboy_req:match_qs([echo], Req),
Req2 = echo(Method, Echo, Req), echo(Method, Echo, Req),
{ok, Req2, Opts}. {ok, Req, Opts}.
echo(<<"GET">>, undefined, Req) -> echo(<<"GET">>, undefined, Req) ->
cowboy_req:reply(400, [], <<"Missing echo parameter.">>, Req); cowboy_req:reply(400, [], <<"Missing echo parameter.">>, Req);