<p>I deployed a kubernetes cluster and using 3 replicas for my backend NodeJS.</p>
<p>I am now applying some socket function and want to make sure my redis pub and sub function is working from different pod.</p>
<p>Therefore, I want to display the NodeJS pod name on client side to test whether is working.</p>
<p>*and I am using ReactJS as my frontend (client side)</p>

potato
<p>The server pod would have to put that in a header or otherwise purposefully send it down to the client.</p>
