Microservice for Handling SendGrid Inbound Parse

This microservice handles SendGrid's Inbound Parse Webhook, which is used for compliance and interactivity purposes. It receives inbound emails from SendGrid, processes them, and saves the data to an S3 bucket or a SQS queue. The service can be configured with Basic Authentication and uses a SAM template to deploy it on AWS. The code is heavily commented, making it easy to understand and customize for specific use cases. The microservice provides a foundation for handling email events from Twilio SendGrid Webhook Events and leveraging SendGrid's robust tracking capabilities.