This is a simple crud api use aws sam, created with aws ApiGateway, Lambda and DynamoDB.
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You need python >= 2.7
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You need aws sam cli https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/serverless-sam-cli-install.html
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Create a role for lambda that can call Cloudwatch and Dynamodb, and replace role arn with
<role-for-lambda-to-call-cloudwatch-dynamodb>You need a s3 bucket to store the code, and pass that bucket name while you deploy. -
Also you can run locally check the sam doc https://docs.aws.amazon.com/serverless-application-model/latest/developerguide/serverless-sam-cli-command-reference.html
Prepare the deployment file
sam package --output-template-file <output-file-name.yaml> --s3-bucket <bucket-name>
deploy
sam deploy --template-file <output-file-name.yaml> --stack-name event-tracker-api --region <region>