FastAPI - Path Parameters - str

---

examples/fastapi/username-path/main.py

from fastapi import FastAPI

app = FastAPI()


@app.get("/user/{user_name}")
async def root(user_name: str):
    return {'msg': f"user '{user_name}'"}

http://localhost:8000/user/foobar
http://localhost:8000/user/foo bar


http://localhost:8000/user/ - 404