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WebSocket 連接 Nginx 的網站發生 Expected HTTP 101 response but was '403 Forbidden'
問題
使用 WebSocket 去連接 Nginx 使用 Proxy 轉送的網站時發生 Expected HTTP 101 response but was '403 Forbidden'
解法
修改 Nginx 的設定檔,Header 的部份要有 Upgrade
和 Connection
,就可以解決了
server {
location / {
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
}
}