Implementing API & Business Logic
Develop the Lambda functions and API Gateway configurations that power the core business logic of your serverless microservice.
From Design to Implementation
In the previous lesson, we designed a serverless microservice. Now, it's time to bring that design to life!
This lesson focuses on developing the actual Lambda functions and configuring API Gateway to power the core business logic of your microservice.
API Gateway: The Microservice Front Door
API Gateway acts as the secure entry point for your serverless microservice. It receives HTTP requests and routes them to the correct backend service, typically an AWS Lambda function.
- It defines your API's endpoints (paths and methods).
- It handles request validation and routing.
- It integrates directly with Lambda functions.
All lessons in this course
- Designing a Serverless Microservice
- Implementing API & Business Logic
- Testing and Monitoring Production
- Securing and Scaling the Production API