Error Handling

All endpoints will return appropriate HTTP status codes:

• 200: Successful operation
• 201: Successful creation
• 400: Bad request (e.g., invalid input)
• 401: Unauthorized (authentication required)
• 403: Forbidden (insufficient permissions)
• 404: Resource not found
• 429: Too Many Requests (rate limit exceeded)
• 500: Internal server error

Error responses will include a JSON object with an "error" field describing the issue.