3 replies

Next.js + tRPC + Redis - pub/sub

Hi, I have an app made in Next.js, and I want to get some real-time log feature for it. I thought about using Redis Pub/Sub to do it, and use tRPC Subscriptions also. Ideally I want to publish a message from Next.js API Route and then handle it in tRPC subscription. But for now, I'm trying to make the simplest solution and it doesn't work. I follow docs and made needed things to use it (one diff is I replace event emitter with redis) and when I published my message it doesn't seem to be handled in subscription. Here's the code, I will be glad, if you can take a look and tell me what I'm doing wrong. Thanks in advance!