Apache: Proxy websocket wss to ws

Question

Does anyone know how can i proxy wss connection to ws?

For example:

ProxyPass "wss://" "ws://"

Answer 1

The solution is to use rewrite rules:

 RewriteEngine On
 RewriteCond %{HTTP:Upgrade} =websocket
 RewriteRule /(.*)           ws://localhost:9001/api/$1 [P,L]
 RewriteCond %{HTTP:Upgrade} !=websocket
 RewriteRule /(.*)           http://localhost:9001/api/$1 [P,L]