How to find the sender of requests to the server?

Question

System administration

Help me find who\from where pulls the url on the site from the inside

ХХ.ХХ.ХХ.ХХ - - [09/Oct/2020:01:26:10 -1000] "GET /index.php?route=feed/bingshopping/generate HTTP/1.0" 200 4 "-" "-"

pulls 1k times per hour. ip is the ip of the network interface,
nginx returns only HTTP/2 and /1.0 in the logs, I tried to log $_SERVER
in all crons
, obviously from inside the
shop requests - the good old legacy code, mysql 8, redis, memecached, php7-fpm c nginx, bind, postfix, dovecot, everything.
even I don’t even know how to google, if you have thoughts, share.
thanks, otherwise I'm the admin

Answer 1

conntrack