public static InstantiatingGrpcChannelProvider.Builder defaultGrpcTransportProviderBuilder() {
    return CompanyServiceStubSettings.defaultGrpcTransportProviderBuilder();
  }
Returns a builder for the default gRPC ChannelProvider for this service.
java-talent/google-cloud-talent/src/main/java/com/google/cloud/talent/v4/CompanyServiceSettings.java