This is a Node.js/Typescript API that uses express.js to manage the backend logic for the front-end application
First, fill the .env file with the variables present in the .env.example and use the appropriate values
To serve the API locally, run the commands:
nvm use // to set node version to 20.11.1
npm install // to install dependencies
npm run dev // to serve the project on http://localhost:3000/The API has 3 endpoints, to be found in the src/routers folder:
/ : healthcheck, should return { "message": "health OK" }
/request-payment-session : requests a payment session to be used to build a payment component to the Checkout.com API, in the sandbox environment.
/request-hosted-payment-page : requests the data necessary to generate a hosted payment page, also in Checkout.com's sandbox API.
The project uses a simple layer architecture, with routers, controllers, services and infra (http calls)
No database is being used, because the only external data needed is coming from https://api.sandbox.checkout.com