nginx-acm: API model & Biz logic for Lambda integration

[shawnhankim]

As a Product Manager,

I want customers to use NGINX Lambda gateway to securely expose their services as API.

Because customers who are running their services on Serverless platform are increasing, as the customers don’t want to manage the application server infrastructure. AWS Lambda is popular choice for AWS users which helps customers to run their services developed in the different programming languages (Go, Node.JS, Python, Java). There are increasing asks from customers to protect the services hosted in AWS Lambda.

As a Backend Engineer,

I want to implement the business logic of Lambda integration in NMS-ACM.

AC:

• Generate API model
• Implement the business logic of API model for the Lambda integration
  • Integrate w/ Converter
  • Integrate w/ DB model
  • Add business per design decisions (TBD)
• Implement unit-test codes

Misc.:

• Out of scope: E2E test code (for the CI/CD pipeline)