urlMask

A template to parse service and tag fields from a request URL. URL mask allows for routing to multiple Run services without having to create multiple network endpoint groups and backend services. For example, request URLs "foo1.domain.com/bar1" and "foo1.domain.com/bar2" an be backed by the same Serverless Network Endpoint Group (NEG) with URL mask ".domain.com/". The URL mask will parse them to { service="bar1", tag="foo1" } and { service="bar2", tag="foo2" } respectively.