@io.grpc.stub.annotations.RpcMethod(
      fullMethodName = SERVICE_NAME + '/' + "GetConnector",
      requestType = com.google.cloud.vpcaccess.v1.GetConnectorRequest.class,
      responseType = com.google.cloud.vpcaccess.v1.Connector.class,
      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
  public static io.grpc.MethodDescriptor<
          com.google.cloud.vpcaccess.v1.GetConnectorRequest,
          com.google.cloud.vpcaccess.v1.Connector>
      getGetConnectorMethod() {
    io.grpc.MethodDescriptor<
            com.google.cloud.vpcaccess.v1.GetConnectorRequest,
            com.google.cloud.vpcaccess.v1.Connector>
        getGetConnectorMethod;
    if ((getGetConnectorMethod = VpcAccessServiceGrpc.getGetConnectorMethod) == null) {
      synchronized (VpcAccessServiceGrpc.class) {
        if ((getGetConnectorMethod = VpcAccessServiceGrpc.getGetConnectorMethod) == null) {
          VpcAccessServiceGrpc.getGetConnectorMethod =
              getGetConnectorMethod =
                  io.grpc.MethodDescriptor
                      .<com.google.cloud.vpcaccess.v1.GetConnectorRequest,
                          com.google.cloud.vpcaccess.v1.Connector>
                          newBuilder()
                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetConnector"))
                      .setSampledToLocalTracing(true)
                      .setRequestMarshaller(
                          io.grpc.protobuf.ProtoUtils.marshaller(
                              com.google.cloud.vpcaccess.v1.GetConnectorRequest
                                  .getDefaultInstance()))
                      .setResponseMarshaller(
                          io.grpc.protobuf.ProtoUtils.marshaller(
                              com.google.cloud.vpcaccess.v1.Connector.getDefaultInstance()))
                      .setSchemaDescriptor(
                          new VpcAccessServiceMethodDescriptorSupplier("GetConnector"))
                      .build();
        }
      }
    }
    return getGetConnectorMethod;
  }
<pre>
Serverless VPC Access API allows users to create and manage connectors for
App Engine, Cloud Functions and Cloud Run to have internal connections to
Virtual Private Cloud networks.
</pre>
java-vpcaccess/grpc-google-cloud-vpcaccess-v1/src/main/java/com/google/cloud/vpcaccess/v1/VpcAccessServiceGrpc.java