Help needed - worker limit gets burned down by strange requests

Dear community,

I’m not the most technical person, so please help me to resolve the following issue - today is the second time when huge number of strange requests burned down the 100k limit within 1-2 hours resulting in 1027 error.

Could you please advise how I can:

  • identify where those requests are coming from (all I see is Ireland)
  • introduce some protection against similar situations
  • make “emergency bypass” for those cases when quota gets depleted - SOLVED with Fail open route

The worker is being used to make custom redirects