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How would you implement authentication and authorization in a FastAPI application to ensure that sensitive endpoints are adequately protected?

To implement authentication and authorization in FastAPI, I’d use OAuth2 with password flow and JWT tokens. I’d secure endpoints with dependencies that check user roles and permissions based on the…

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How would you design a simple RESTful API using FastAPI to manage a collection of books?

To design a simple RESTful API for managing books in FastAPI, I would first define a Pydantic model for the book data structure. Then, I would create endpoints for CRUD…

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Can you explain how to create a simple GET endpoint in FastAPI and what the basic structure looks like?

To create a simple GET endpoint in FastAPI, you define a function and use the @app.get decorator, where app is an instance of FastAPI. The function should return the data…

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