Convex Http Actions

This handles the HTTP layer for Convex applications when you need to expose webhooks or custom API endpoints. You get a router that can parse JSON, form data, or raw bytes, handle CORS preflight requests, and validate webhook signatures from services like Stripe or GitHub. The examples show real patterns like extracting path parameters from URL prefixes and running internal mutations from webhook handlers. It's more constrained than a traditional API framework since you're working within Convex's action model, but that's the point. If you're building on Convex and need to receive events from the outside world or provide HTTP endpoints for integrations, this covers the standard cases without much ceremony.