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Diffstat (limited to 'doc/src/manual/cowboy_req.cast.asciidoc')
| -rw-r--r-- | doc/src/manual/cowboy_req.cast.asciidoc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/doc/src/manual/cowboy_req.cast.asciidoc b/doc/src/manual/cowboy_req.cast.asciidoc index d6e018f..b12157f 100644 --- a/doc/src/manual/cowboy_req.cast.asciidoc +++ b/doc/src/manual/cowboy_req.cast.asciidoc @@ -36,6 +36,22 @@ The atom `ok` is always returned. It can be safely ignored. == Examples +.Read the body using auto mode +[source,erlang] +---- +read_body_auto_async(Req) -> + read_body_auto_async(Req, make_ref(), <<>>). + +read_body_auto_async(Req, Ref, Acc) -> + cowboy_req:cast({read_body, self(), Ref, auto, infinity}, Req), + receive + {request_body, Ref, nofin, Data} -> + read_body_auto_async(Req, Ref, <<Acc/binary, Data/binary>>); + {request_body, Ref, fin, _BodyLen, Data} -> + {ok, <<Acc/binary, Data/binary>>, Req} + end. +---- + .Increase the HTTP/1.1 idle timeout [source,erlang] ---- |