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"Handshake failed due to invalid Upgrade header: null"

Rubber ducky answered on August 11, 2022 Popularity 2/10 Helpfulness 1/10

answer "Handshake failed due to invalid Upgrade header: null"

"Handshake failed due to invalid Upgrade header: null"

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LoadModule proxy_wstunnel_module modules/mod_proxy_wstunnel.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule rewrite_module modules/mod_rewrite.so

ProxyPass / ${BACKEND}/ disablereuse=on upgrade=WebSocket
ProxyPassReverse / ${BACKEND}/

RewriteCond %{HTTP:Upgrade} websocket [NC]
RewriteCond %{HTTP:Connection} upgrade [NC]
RewriteRule /(.*) "wss://[YOUR_URL]:[YOUR_PORT]/$1" [P,L]

Popularity 2/10 Helpfulness 1/10 Language shell

Source: stackoverflow.com

Tags: shell upgrade

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