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cowboy/examples/upload/src/upload_handler.erl
Loïc Hoguin aa6f2ab5a4 Update the multipart reading interface
Now named read_part/read_part_body, with a verb indicating action.
2016-08-10 15:09:04 +02:00

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Erlang

%% Feel free to use, reuse and abuse the code in this file.
%% @doc Upload handler.
-module(upload_handler).
-export([init/2]).
init(Req, Opts) ->
{ok, Headers, Req2} = cowboy_req:read_part(Req),
{ok, Data, Req3} = cowboy_req:read_part_body(Req2),
{file, <<"inputfile">>, Filename, ContentType, _TE}
= cow_multipart:form_data(Headers),
io:format("Received file ~p of content-type ~p as follow:~n~p~n~n",
[Filename, ContentType, Data]),
{ok, Req3, Opts}.