FastAPI

Install

pip install "fastapi[standard]"

Quick Start

Create a file main.py with:

from typing import Union

from fastapi import FastAPI

app = FastAPI()


@app.get("/")
def read_root():
    return {"Hello": "World"}


@app.get("/items/{item_id}")
def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}

To run,

fastapi dev main.py

For more details, please refer to FastAPI Example.