Speak Webhooks & Events

소개

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.

주요 기능

• 1,243 GitHub stars
• Built-in protection against replay attacks using timestamp validation
• Pre-configured testing scripts for local webhook simulation and debugging
• Hmac-SHA256 signature verification for secure webhook authentication
• Idempotency patterns with Redis to prevent duplicate event processing
• Type-safe event handlers for major Speak events like lessons, streaks, and levels

사용 사례

• Implementing custom push notifications or emails for user streak milestones
• Synchronizing user progress and awards in a custom backend when a lesson is completed
• Managing subscription status changes and automated access control based on Speak events