First, obtain an API key for the Magic Bus backend from the official Magic Bus Website.
Then, define the MBUS_API_KEY environment variable with your API key.
To install dependencies, run npm i
To run the backend, run npm start.
By default, the service runs on port 3000. To define a port for the service to run on, define an environment variable called PORT before running the backend.
To run tests, run npm test.