Hi ECS team

In working on a spec for the APM agents to instrument some AWS services, I've not found a field to record the AWS region.

I've proposed context.destination.region as a new field. I haven't worked on a spec for similar Azure services but we will have an Azure spec soon. I presume we would want to collect the region attribute somewhere for those as well.

Would it make sense to add a destination.region attribute to ECS?

Thanks!