gun_trailers(3)

Name

gun_trailers - Response trailers

Description

{gun_trailers, ConnPid, StreamRef, Headers}

ConnPid   :: pid()
StreamRef :: reference()
Headers   :: [{binary(), binary()}]

Response trailers.

This message informs the relevant process that the server sent response trailers for the response to the original request.

A trailers message terminates the response.

Elements

ConnPid

The pid of the Gun connection process.

StreamRef

Identifier of the stream for the original request.

Headers

Trailing headers sent after the response body.

Changelog

  • 1.0: Message introduced.

Examples

Receive a gun_trailers message in a gen_server
handle_info({gun_trailers, ConnPid, _StreamRef, _Headers},
            State=#state{conn_pid=ConnPid}) ->
    %% Do something.
    {noreply, State}.

See also

gun(3), gun:get(3), gun:head(3), gun:patch(3), gun:post(3), gun:put(3), gun:delete(3), gun:options(3), gun:request(3), gun_response(3), gun_data(3)

Gun 1.2 Function Reference

Navigation

Version select

Like my work? Donate!

Donate to Loïc Hoguin because his work on Cowboy, Ranch, Gun and Erlang.mk is fantastic:

Recurring payment options are also available via GitHub Sponsors. These funds are used to cover the recurring expenses like food, dedicated servers or domain names.