From 17ed7b42c4057e7bff0804e184200a3ccd07099e Mon Sep 17 00:00:00 2001
From: Sijmen Schoon <me@sijmenschoon.nl>
Date: Sun, 22 Mar 2020 01:04:47 +0100
Subject: [PATCH] Add websocket headers

---
 frontend/nginx.conf | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frontend/nginx.conf b/frontend/nginx.conf
index 6257c19..fd27eaf 100644
--- a/frontend/nginx.conf
+++ b/frontend/nginx.conf
@@ -22,5 +22,8 @@ server {
 
     location /socket.io {
         proxy_pass http://api_upstream;
+        proxy_pass_request_headers on;
+        proxy_set_header Upgrade $http_upgrade;
+        proxy_set_header Connection "upgrade";
     }
 }