Implements secure webhook integration and event handling for the Speak language learning platform.
This skill provides standardized implementation patterns for handling Speak webhooks, focusing on security and reliability. It includes ready-to-use TypeScript code for Hmac-SHA256 signature verification to prevent spoofing, replay attack protection via timestamp validation, and idempotency logic using Redis to ensure events are not processed multiple times. Developers can quickly implement type-safe handlers for various Speak-specific events like lesson completions, streak milestones, and level-ups, facilitating a robust backend integration for education and language learning applications.
Key Features
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02Built-in protection against replay attacks using timestamp validation
03Pre-configured testing scripts for local webhook simulation and debugging
04Hmac-SHA256 signature verification for secure webhook authentication
05Idempotency patterns with Redis to prevent duplicate event processing
06Type-safe event handlers for major Speak events like lessons, streaks, and levels
Use Cases
01Implementing custom push notifications or emails for user streak milestones
02Synchronizing user progress and awards in a custom backend when a lesson is completed
03Managing subscription status changes and automated access control based on Speak events
