AWS API Gateway
- Easy service to publish, maintain and monitor and secure APIs at any scale.
- “front door” to different backend services that runs on EC2 or Lambda, etc.
- Low cost and efficient
- Throttle api gtwy support to prevent attacks
- Cloudwatch integrations + logs
- Same-origin-policy support
- Cross-origin resource sharing support
- improves the latency
- cache is expired on a certain TTL period