One post tagged with "storage"

Every Fiber middleware that needs to persist data - sessions, rate limiter counters, cache entries, CSRF tokens - uses the same Storage interface. That means you can swap from in-memory storage to Redis to Postgres to DynamoDB by changing one line of configuration. Your middleware code stays exactly the same.

Most developers discover this the hard way: they build with the default in-memory storage, deploy to production, and realize their rate limiter resets on every restart and their sessions vanish during rolling deployments. The fix is not a rewrite - it is a one-line storage swap.