How can I filter order webhooks by location?

[Balbontin]

I made a webhook to send Orders to another system, and it works fine. But we have 2 locations, and I would like the webhook to transmit orders from only one location but not from the other, but the webhook only option to manage is EVENT and the events do not include from whith location the order is (we use Order Fulfillment). Any way to filter this?