A Close Look at a FastAPI Example Application
Now that you have a working FastAPI application, it’s time to add some functionality to your API. You’ll add endpoints that demonstrate different FastAPI features while creating a randomizer API. Each endpoint you create will showcase a different aspect of FastAPI, from handling dynamic URLs to processing complex request data.
Declare Path and Query Parameters With Types
FastAPI’s path parameters allow your API to handle dynamic URLs. For your randomizer API, you’ll create an endpoint that generates random numbers within a specified range using Python’s random module.
When designing API endpoints, path parameters typically represent specific resources or resource identifiers. In REST API architecture, URLs should be intuitive and hierarchical, such