Installation instructions

1. Run mongodb in-memory mongod --storageEngine mmapv1 and create database
2. Create config for different environments in index.js file based on index-example.js in config folder
3. Update host property in swagger.json file
4. Run npm install to install dependencies

Running instruction

1. Run npm run dev or npm run start to run http API

Testing instruction

1. Run npm run test to run integration tests
2. Run npm run dev and go to host:port/api-docs url to check out Swagger UI for http API