Posts tagged “reliability”

3 articles about reliability.

Webhooks · 8 min read

A durable webhook retry queue in SQLite

Build a webhook job queue on one SQLite table: claim work with leases, retry with jittered backoff, dead-letter poison events and replay them safely.

Webhooks · 9 min read

Webhook idempotency and dedupe for SQLite and Postgres

Handle at-least-once webhook delivery safely: pick event ids, use unique constraints, size the dedupe window and make side effects run once.

Webhooks · 9 min read

Receiving signed webhooks in Go with a durable queue

Build a webhook receiver in Go that verifies signatures, dedupes deliveries, stores events in SQLite and processes them with retries, on one VPS.