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Document 2.2 changes and the new stream_trailers function

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Loïc Hoguin 2017-12-11 11:00:47 +01:00
parent 17719a136d
commit 4c22bdbcb7
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7 changed files with 208 additions and 5 deletions
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21
doc/src/manual/cowboy_stream.asciidoc
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@ -114,8 +114,8 @@ Initiate a response to the client.
----
This initiates a response to the client. The stream
will end when a data command with the `fin` flag is
returned.
will end when a data command with the `fin` flag or
a trailer command is returned.
[[data_command]]
=== data
@ -127,6 +127,16 @@ Send data to the client.
{data, fin(), iodata()}
----
[[trailers_command]]
=== trailers
Send response trailers to the client.
[source,erlang]
----
{trailers, cowboy:http_headers()}
----
[[push_command]]
=== push
@ -286,6 +296,13 @@ Same as the xref:data_command[data command].
Sent when the request process streams data to the client.
=== trailers
Same as the xref:trailers_command[trailers command].
Sent when the request process sends the trailer field values
to the client.
=== push
Same as the xref:push_command[push command].