The why, when and how of API Gateway service proxies
Serverless Hero Yan Cui explains when and why you should use API Gateway service proxies, and introduces an open source tool to make it easy to implement. One of the very powerful and yet often under-utilized features of API Gateway is its ability to integrate directly with other AWS services. For example, you can connect API Gateway directly to an SNS topic without needing a Lambda function in the middle. Or to S3, or any number of AWS services.