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Fix example

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echo_post example

Fix input parameter of `cowboy_req:reply` function.
This commit is contained in:
Anatolii Kosorukov 2022-05-16 14:34:43 +03:00
parent 2a08250499
commit e0e01136ec
1 changed files with 2 additions and 2 deletions
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4
examples/echo_post/src/toppage_h.erl
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@ -16,13 +16,13 @@ maybe_echo(<<"POST">>, true, Req0) ->
Echo = proplists:get_value(<<"echo">>, PostVals),
echo(Echo, Req);
maybe_echo(<<"POST">>, false, Req) ->
cowboy_req:reply(400, [], <<"Missing body.">>, Req);
cowboy_req:reply(400, #{}, <<"Missing body.">>, Req);
maybe_echo(_, _, Req) ->
%% Method not allowed.
cowboy_req:reply(405, Req).
echo(undefined, Req) ->
cowboy_req:reply(400, [], <<"Missing echo parameter.">>, Req);
cowboy_req:reply(400, #{}, <<"Missing echo parameter.">>, Req);
echo(Echo, Req) ->
cowboy_req:reply(200, #{
<<"content-type">> => <<"text/plain; charset=utf-8">>