How Webhooks Work: Verify, Dedupe, and Respond Fast
A webhook is a public write endpoint a stranger can POST to. Verify HMAC signatures over raw bytes, dedupe on delivery ID, and answer in milliseconds.
19 min read
Automation
Workflow builds for n8n, Make, Zapier and scripts — architecture, node-by-node setup, error handling and real running costs.
5 posts
All Automation posts
Self-Host n8n with Docker: License, Backups, Security
A Docker guide to self-hosting n8n 2.x: the Sustainable Use License line, a working compose file, encryption-key backups, and the security defaults.
20 min read
n8n vs Make vs Zapier: Tasks, Operations and Executions
Zapier bills tasks, Make bills credits, n8n bills executions. Three different units compared with 2026 pricing, free tiers, and self-hosting terms.
18 min read
Automate Email Triage: A Safe Shared-Inbox Workflow
Build a shared-inbox triage workflow that classifies, labels and alerts on urgent mail only — with the OAuth scopes, idempotency and error handling.
17 min read
Automation Error Handling: Workflows You Can Trust
Make an automation safe to leave running: idempotency keys, capped backoff with jitter, dead-letter queues, alerts that stay unmuted, and kill switches.
18 min read
