Excessive 429 after switching IP
We have been running a successful API-integration for over 7 years now without too much problems. However as of recently we decided that our integration-tools should be hosted on a new machine with a different IP-address. Ever since the migration (no code was changed) we are much more frequently hitting 429 errors. As a result of this, it is getting impossible to process all shops through the API.
When I reactivate the code on the old machine, everything is fine and the 429 error is barely occurring. Switching forwards to the new server the problem returns almost immediately. And processing of all integrated shops is no longer working.
I can reproduce above without problems and are keen to understand what I can do, or what can be done to overcome this. Is there some kind of IP-reputation that needs building?
I am familiar with https://developers.lightspeedhq.com/retail/introduction/ratelimits/ but this seems to be a different problem.
Anyone who can point me into the right direction ?