III. Your First Python API in Under 10 Minutes
Author(s): Mahimai Raja J
Originally published on Towards AI.
Awesome, now that we have learnt about the foundations.
Enough theory. Let’s build something.

This article provides a step-by-step guide to building a complete CRUD API using FastAPI, including installation, creating endpoints, and handling requests. The author explains key concepts such as the application object, path decorators, request data handling, and error handling, making the process accessible even for beginners. They also highlight common patterns, mistakes to avoid, and the importance of automatic documentation, ensuring that readers understand how to structure and test their APIs effectively for production use.
Read the full blog for free on Medium.
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