From 87e279322ba8dd86d6d8ab43f90a1b591ef090d1 Mon Sep 17 00:00:00 2001
From: Michal Piotrowski <michal.piotrowski@erlang-solutions.com>
Date: Fri, 28 Sep 2018 13:43:48 +0200
Subject: Document the protocols option for Websocket

---
 src/gun.erl | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/gun.erl')

diff --git a/src/gun.erl b/src/gun.erl
index 0095169..1659ee3 100644
--- a/src/gun.erl
+++ b/src/gun.erl
@@ -156,7 +156,8 @@
 
 %% @todo keepalive
 -type ws_opts() :: #{
-	compress => boolean()
+	compress => boolean(),
+	protocols => [{binary(), module()}]
 }.
 -export_type([ws_opts/0]).
 
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