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| author | Loïc Hoguin <[email protected]> | 2023-12-07 14:17:13 +0100 |
|---|---|---|
| committer | Loïc Hoguin <[email protected]> | 2023-12-07 14:17:13 +0100 |
| commit | 32594a51994c70cfa1a82119a7d439af98c384b4 (patch) | |
| tree | 5c9275593d23d8d429ddf2ae7ade6059e5079f0a /doc | |
| parent | 4907734a83b1081e170bf48dbf22f27e800823d0 (diff) | |
| download | cowboy-32594a51994c70cfa1a82119a7d439af98c384b4.tar.gz cowboy-32594a51994c70cfa1a82119a7d439af98c384b4.tar.bz2 cowboy-32594a51994c70cfa1a82119a7d439af98c384b4.zip | |
Fix Websocket subprotocol example
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/src/guide/ws_handlers.asciidoc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/doc/src/guide/ws_handlers.asciidoc b/doc/src/guide/ws_handlers.asciidoc index 5cfdcb1..7005665 100644 --- a/doc/src/guide/ws_handlers.asciidoc +++ b/doc/src/guide/ws_handlers.asciidoc @@ -62,7 +62,7 @@ init(Req0, State) -> undefined -> {cowboy_websocket, Req0, State}; Subprotocols -> - case lists:keymember(<<"mqtt">>, 1, Subprotocols) of + case lists:member(<<"mqtt">>, 1, Subprotocols) of true -> Req = cowboy_req:set_resp_header(<<"sec-websocket-protocol">>, <<"mqtt">>, Req0), |