Nginx sending notification

I want to send a notification from Nginx to another remote server when
health of any configured upstream server changes. Is there any module
available for this. I was able to get that working through “salt” , but
need something better,

Any suggestions??

Regards, Santos

Posted at Nginx Forum:,260738,260738#msg-260738

What about Lua? I could image something with Lua->fastcgi sending a GET
another server via simple tcp with status information the other nginx
can act upon.

Posted at Nginx Forum:,260738,260739#msg-260739

Is there a way I can do a HTTP POST from inside Nginx?

Posted at Nginx Forum:,260738,260947#msg-260947