Webhook Handler

What problem does it solve?

This Skill streamlines the integration of external services by providing a robust and secure way to handle incoming webhooks, ensuring data integrity and preventing duplicate processing.

Core Features & Use Cases

• Signature Verification: Ensures that incoming webhooks are legitimate and come from the expected source using HMAC-SHA256.
• Idempotent Processing: Guarantees that each webhook event is processed exactly once, even if delivered multiple times.
• Event Schema Typing: Provides structured, typed event data for easier and safer handling.
• Outbound Delivery: Enables sending signed webhooks to external systems with retry mechanisms.
• Use Case: Integrate Stripe payments by securely verifying incoming checkout.session.completed events and processing them idempotently to update order statuses.

Quick Start

Apply the webhook-handler skill to secure an incoming webhook endpoint by verifying its HMAC-SHA256 signature and timestamp.