Hello Team,

Need your help actually we are passing docker private registry calls from the nginx conf using reverse proxy .
but here one of things we need to trap like when docker manifest/blob downloads are successful and error we have to report to the some pcf service running somewhere .
using error_page tried to trap and proxy_pass the call to somewhere.

how can we catch the NGINX success and failure codes both like with some variable or can trap with condition , if you have any idea please share it will be extremely helpful for our team.


Thanks
Atanu