Lambda Proxy vs Lambda Integration
https://github.com/vaquarkhan/vaquarkhan/wiki/Lambda-Proxy-vs-Lambda-Integration-in-AWS-API-Gateway
PYTHON
https://realpython.com/code-evaluation-with-aws-lambda-and-api-gateway/
JAVA
https://www.baeldung.com/aws-lambda-api-gateway
git clone https://github.com/eugenp/tutorials.git
cd tutorials/aws-lambda
mvn clean package shade:shade
aws s3 cp ./target/aws-lambda-0.1.0-SNAPSHOT.jar s3://wubigo/
从S3上传文件到lambad
handler
com.baeldung.lambda.apigateway.APIDemoHandler::handleRequest
NODEJS
https://itnext.io/how-to-build-a-serverless-app-with-s3-and-lambda-in-15-minutes-b14eecd4ea89