#1 Setup & Hello World

Response:

Module 1 — Setup & Hello World

Welcome to Module 1 of your 12-hour FastAPI training!

1. Install FastAPI + Uvicorn

pip install fastapi uvicorn

2. Create main.py

from fastapi import FastAPI

app = FastAPI()

@app.get("/")
async def read_root():
    return {"message": "Hello, FastAPI!"}

# Run:  uvicorn main:app --reload

Response: Check JSON Schema directly at: http://127.0.0.1:8000/openapi.json.

FastAPI Starter sandbox and experiment with it yourself using interactive online playground

Sign in gitHub Account for Editing

Code Sand Box for FastAPI