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CodeSignal

FastAPI Essentials for Python Developers

via CodeSignal Path

Overview

Boost your Python skills with FastAPI! Start by creating your first app and endpoints, mastering HTTP methods, and data modeling. Learn error handling for smooth operations and secure your APIs with JWT authentication. Perfect for Python enthusiasts aiming to excel in backend development.

Syllabus

  • Introduction to FastAPI Basics
    • Begin your FastAPI journey by mastering fundamental concepts. Craft a basic application, run your API, and create your first endpoints. Dive into GET requests and handle parameters with ease, setting a strong foundation for your backend development prowess.
  • HTTP Methods and Request Handling with FastAPI
    • Unlock the power of HTTP methods in FastAPI. Learn to handle asynchronous requests, process POST, PUT, and DELETE requests, and create versatile endpoints. Elevate your API functionality and interaction capabilities, empowering you to build more dynamic and responsive applications.
  • Working with Data Models in FastAPI
    • Harness the power of Pydantic models for data validation and structuring. Design and validate robust data models and seamlessly integrate nested models. This course sharpens your data-handling skills, ensuring accurate and reliable API interactions.
  • Status Codes and Error Handling with FastAPI
    • Master error handling in FastAPI to build resilient applications. Implement custom error messages, leverage exception handlers, and create custom exceptions. This course equips you with the tools to ensure your API remains robust, informative, and user-friendly, even in error scenarios.
  • Mastering FastAPI Authentication with JWT
    • Dive into four engaging units that take you from basic user authentication to mastering JWT tokens. Learn to secure your endpoints, handle tokens like a pro, and build robust, authenticated APIs effortlessly.

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