Microservice for Handling SendGrid Event Webhooks

This summary provides a detailed overview of how to handle incoming SendGrid Event Webhooks using AWS microservices, specifically focusing on serverless architecture and event-driven design. The process involves setting up an Event Webhook in the SendGrid console, deploying a SAM template that handles the webhook, and processing the events received through various processors, including saving them to S3 buckets, DynamoDB tables, or simply logging them. The solution is designed to be scalable and flexible, allowing enterprises to customize it for their specific needs and integrate it with other systems for enhanced customer engagement and analytics.