https://hackingandslacking.com/create-a-rest-api-endpoint-using-aws-lambda-765e1f6eebd6

Now that you know your way around API Gateway, you have the power to create vast collections of endpoints. If only we could get those endpoints to actually receive and return some stuff.

We’ll create a GET function which will solve the common task of retrieving data from a database. The sequence will look something like: