public com.google.cloud.visionai.v1.ListInstancesResponse listInstances(
        com.google.cloud.visionai.v1.ListInstancesRequest request) {
      return io.grpc.stub.ClientCalls.blockingUnaryCall(
          getChannel(), getListInstancesMethod(), getCallOptions(), request);
    }
<pre>
Lists Instances in a given project and location.
</pre>
java-visionai/grpc-google-cloud-visionai-v1/src/main/java/com/google/cloud/visionai/v1/AppPlatformGrpc.java