Is it possible to trigger a worker on a specific geographic region?


I can certainly see a big use case here, specifically measuring monitoring ping towards a local service.

Basically trigger specific worker on one or any of the 155 regions.


You may be able to check the header ‘CF-IPCountry’ to see where the client is connecting from but not sure if that is added before or after Workers.

Also you can always look at the URL,, to get details of the datacentre serving a request - not sure if you could call that in Workers too?

Both worth a play until a Workers expert chimes in.