How can I get common response format for Lambda API?

Question

I am using Node.js for AWS Lambda + API Gateway APIs.

I have multiple Lambda functions and each giving different response formats as it integrated multiple third party SDKs like Stripe/DynamoDB and all.

Is there any way to get common response for all the functions like below?

{
  "success" : true,
  "data" : { RESPONSEFROMLAMBDA },
  "messages" : null,
  "code" : 200,
  "description" : "OK"
}

Answer 1

The third-party services your Lambda functions are using shouldn't have any bearing on the response format. You just need to update all the API Gateway endpoints to use a mapping template with this format.