Routes & Request Validation

Preview — 3 of 10 questions

Which decorator registers a handler for GET /items?

A@app.get("/items")

B@app.route.get("/items")

C@app.fetch("/items")

D@FastAPI.get("/items")

What does this endpoint read from /items/7?

javascript

@app.get("/items/{item_id}")
def read_item(item_id: int):
    return {"item_id": item_id}

AThe string "7" without validation

BThe integer 7

CA query parameter named item_id

DA JSON body containing item_id

For GET /items?limit=5, where does limit come from in this route?

javascript

@app.get("/items")
def list_items(limit: int = 10):
    return {"limit": limit}

AA path parameter

BA request header

CA query parameter

DA JSON body

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