https://docs.cloud.google.com/java/docs/reference/google-cloud-appengine-admin/latest/com.google.appengine.v1.stub.DomainMappingsStubSettings
Class DomainMappingsStubSettings (2.91.0) | Java client libraries | Google Cloud Documentation
java clientgoogle cloudclass
https://docs.cloud.google.com/java/docs/reference/google-cloud-appengine-admin/latest/com.google.appengine.v1.stub.DomainMappingsStubSettings.Builder
Class DomainMappingsStubSettings.Builder (2.91.0) | Java client libraries | Google Cloud...
java clientclassbuilder