How to return a list using router in fastapi?

@aniya.jaskolski 

To return a list using a router in FastAPI, you can create a new router object in your FastAPI application and define a route that returns a list of items. Here's an example of how you can do this:

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from fastapi import FastAPI, APIRouter

app = FastAPI()
router = APIRouter()

items = ["item1", "item2", "item3"]

@router.get("/items")
async def get_items():
    return {"items": items}

app.include_router(router)

In this example, we create a new router object called router and define a route using the get decorator that returns a dictionary with a key named "items" and the list of items as its value. Finally, we include the router in our FastAPI application using the include_router method.

When you run your FastAPI application and make a GET request to /items, you will receive a JSON response containing the list of items.