All,
I am using httpd 2.4 with mod_proxy (http) routing requests to multiple backends.
I have a strange requirement. If a backend responds with a custom response code - i need to re-execute the request to a different backend.
What would be the right way to implement this functionality ?
I was looking at mod_lua for a solution. The idea is to use a "LuaOutputFilter" to check the response code, and then re-execute the request with a different backend. How can i refire the request ? Should i use a lua httpclient library for this ? Is there a easier way to do this ?
Any other suggestions/comments are welcome.
Version of stack
* Apache 2.4.6
* Lua 5.1.4
Regards,
Jose
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