public com.google.common.util.concurrent.ListenableFuture<
            com.google.cloud.vmwareengine.v1.Credentials>
        showNsxCredentials(com.google.cloud.vmwareengine.v1.ShowNsxCredentialsRequest request) {
      return io.grpc.stub.ClientCalls.futureUnaryCall(
          getChannel().newCall(getShowNsxCredentialsMethod(), getCallOptions()), request);
    }
<pre>
Gets details of credentials for NSX appliance.
</pre>
java-vmwareengine/grpc-google-cloud-vmwareengine-v1/src/main/java/com/google/cloud/vmwareengine/v1/VmwareEngineGrpc.java