If you are a Stape Europe user, you can create a CAPI Gateway on your account on a european server.

However, please note that The CAPI Gateway relies on Google Cloud servers in the EU region, which may involve data transfers outside the European Union. Please consider your country's privacy regulations when setting up the Conversion API Gateway.

You can find all necessary information about setting up your CAPIG in our guide

https://stape.io/blog/facebook-conversions-api-gateway-the-easiest-way-to-implement-fb-capi#how-to-set-up-facebook-conversions-api-gateway