Engineering

Webhook Engineering Guides

Webhooks power many modern integrations. Payment providers like Stripe and Paddle, developer platforms like GitHub, and many SaaS APIs rely on webhook callbacks to deliver real-time events between systems.

While webhooks enable efficient event-driven architectures, they also introduce reliability challenges such as retries, failed deliveries, duplicate events, endpoint timeouts, signature verification, and silent delivery gaps. These guides explain practical techniques for building reliable webhook integrations, debugging webhook failures, and monitoring webhook activity in production systems.

These guides are based on real webhook incidents observed while building WebhookWatch and integrating webhook providers such as Stripe, Paddle, and GitHub.

38 engineering guides covering webhook debugging, monitoring, retries, idempotency, and production reliability.