How does AWS API Gateway work, and what is it used for?
AWS API Gateway is a fully managed service provided by Amazon Web Services that enables developers to create, publish, manage, secure, and monitor APIs at any scale. It acts as a “front door” for applications to access backend services such as AWS Lambda functions, EC2 instances, containerized services, or external…
Answered Jan 15, 2026 · 1.2K Views Read answer →