public static TransportChannelProvider defaultTransportChannelProvider() {
    return defaultGrpcTransportProviderBuilder().build();
  }
Returns a builder for the default REST ChannelProvider for this service.
java-websecurityscanner/google-cloud-websecurityscanner/src/main/java/com/google/cloud/websecurityscanner/v1beta/stub/WebSecurityScannerStubSettings.java