Guide to creating a RESTful API using Python, Flask and MongoDB

The tutorial outlines the process of building a RESTful API using Python and the Flask framework to perform CRUD operations on user data stored in a MongoDB database. It highlights the use of JSON over HTTP as a popular approach for web APIs and contrasts it with the emerging GraphQL API. The guide provides detailed instructions for setting up a Python virtual environment, installing necessary dependencies, and starting the MongoDB server. It describes the creation of endpoints for adding, retrieving, updating, and deleting user records, emphasizing the importance of handling errors and returning appropriate HTTP status codes. Additionally, the tutorial suggests using tools like Postman for testing and Robo 3T for interacting with MongoDB, while also hinting at future discussions on API authorization and GraphQL integration.