This is just a Basic events CRUD API, as I'm trying to learn node.js and mongo. Based on this tutorial: https://codeburst.io/writing-a-crud-app-with-node-js-and-mongodb-e0827cbbdafb Download the example from the tutorial: https://github.com/Eslamunto/ProductsApp To install mongo on Mac: https://docs.mongodb.com/manual/tutorial/install-mongodb-on-os-x/