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Create your first FastAPI server and build a GET endpoint from scratch! In this hands-on tutorial, you'll learn how to set up a FastAPI application and create your first working API endpoint. š WHAT YOU'LL LEARN: ā FastAPI Server Setup: ⢠Creating a FastAPI application instance ⢠Understanding the app structure ⢠Organizing your first API file ⢠Setting up the development environment ā GET Endpoint Creation: ⢠What is a GET endpoint and when to use it ⢠Using @app.get() decorator ⢠Defining route paths ⢠Returning JSON responses ⢠Creating multiple endpoints ā Running the Server: ⢠Starting FastAPI with Uvicorn ⢠Understanding host and port configuration ⢠Using reload mode for development ⢠Accessing your API in the browser ā FastAPI Features: ⢠Auto-generated API documentation ⢠JSON response formatting ⢠Request-response cycle ⢠Route decorators explained ⢠Development server features šÆ KEY CONCEPTS COVERED: FastAPI Application: Understanding how to initialize and configure your FastAPI app instance for building REST APIs. GET Endpoints: Learn why GET is the most common HTTP method and how to implement it for retrieving data from your server. Decorators: Master the @app.get() decorator syntax and how it maps URLs to Python functions. Uvicorn Server: Learn how to run your FastAPI application using Uvicorn ASGI server with auto-reload for development. Interactive Documentation: Explore FastAPI's killer feature - automatically generated, interactive API documentation with Swagger UI. JSON Responses: Understand how FastAPI automatically converts Python dictionaries to JSON format for API responses. #fastapi #python #coding #restapi #apidevelopment #backend #webdevelopment #programming #pythonforbeginners #swaggerui #backenddevelopment #pythonapi #apidevelopment #fullstack