Fastapi Router Py

What it does

This skill provides a FastAPI router for Python applications. It allows you to easily define and mount API endpoints within your application, streamlining the development of RESTful APIs. The router handles request routing, data validation (using Pydantic models), and response serialization.

When to use it

• Building REST APIs: Quickly create and structure API endpoints for web applications or microservices.
• Modularizing API Code: Organize your API logic into reusable routers that can be easily mounted in different parts of a larger application.
• Rapid Prototyping: Develop functional API prototypes with minimal boilerplate code.
• API Versioning: Create separate routers for different versions of your API, allowing for graceful upgrades and backward compatibility.

Key capabilities

• FastAPI router integration
• Pydantic model-based data validation
• Automatic request routing based on path operations
• Response serialization

Example prompts

• "Create a FastAPI router with an endpoint at /users that returns a list of users."
• "Define a Pydantic model for user data and use it to validate requests to the /users/{user_id} endpoint."
• "Mount this new router onto my existing FastAPI application."

Tips & gotchas

• Requires a working Python environment with FastAPI installed.
• Familiarity with FastAPI concepts (routers, path operations, Pydantic models) is helpful to maximize the skill's effectiveness.