Next.js Route Handlers Overview Route Handlers allow you to create API endpoints using the Web Request and Response APIs. They're defined in files within the directory. Basic Structure File Convention Route handlers use (or ): HTTP Methods Export functions named after HTTP methods: Supported methods: , , , , , , Request Handling Reading Request Body URL Parameters Dynamic route parameters: Query Parameters Request Headers Response Handling JSON Response Setting Headers Setting Cookies Redirects Streaming Responses Text Streaming AI/LLM Streaming CORS Configuration Caching Static (Default for…