Stores a webhook listener Lambda Function intended to process orders from Squarespace's Commerce Webhook API.
Squarespace's Commerce feature offers a Webhook service in which they will execute a POST request upon Order create and Order update actions. This project leverages that feature to set up an AWS API Gateway -> Lambda Webhook listener that will eventually process the inbound requests and do other things.
Currently, though, this function only saves the totality of the body (in json format) to a pre-defined S3 bucket.