What happens when the hub tries to send data to a service that is offline?
As your traffic grows, a single hub instance will become a bottleneck. How To Make A Serverside Hub Part 2/2
Every request passing through the hub must carry a JSON Web Token (JWT). The hub should verify this token before passing the request to internal services. What happens when the hub tries to send
For a hub, Redis is often the gold standard. It’s an in-memory data store, meaning it’s incredibly fast for real-time updates. If you need long-term storage (like user profiles), pair it with a relational database like PostgreSQL . How To Make A Serverside Hub Part 2/2
How to Build a Server-Side Hub (Part 2/2): Logic & Execution