What does the application do?

A RESTful API that logs user comments. Every comment is by a user and on a subject. The comments can be searched by user, or by subjects. The API’s response time can be changed on the fly. This will be used later to trigger scaling operations.

How does the application work?

A client such as Postman, curl sends a request to the API. The comments are saved in a DynamoDB table. With subject being the partition key, and user being the sorting key.

How to test the application?

export APP_URL=xxxxx
bash test.sh