app = FastAPI()
    router = APIRouter()


    @router.get("/users/", tags=["users"])
    async def read_users():
        return [{"username": "Rick"}, {"username": "Morty"}]


    app.include_router(router)
    ```
    """

    def __init__(
        self,
        *,
        prefix: Annotated[str, Doc("An optional path prefix for the router.")] = "",

?g&orf?ujb??i&dnaort?vnarg??kob?ladendua?maherk&a?å??n&it?urgsrop??orf-&dron?r&os?øs???r&aieb?evats??sfev?uaks?yrts??o&6axi-ygvtsev--nx?c,d&ob?rav??ievs?kssouf?l&m&ob?øb??ous&adna?ech&ac?áč???so!.sg???msdeks?niekotuak?r&egark?olf?y&oso?øso???s&dav?mort???p&ed?ohsdaerpsym,p&akdron?elk???r&a&d&dj&ab?áb??iab??jtif?luag?mah?vsyt??e&gn&a&k&iel?ro??merb?n&at?mas??rav-r&os?øs??srop?talf?v&ats?el??y&oh?øh???ivsgnok??il?jkniets?k&a&nvej?rem?s&gnir?nellu???ie-er&den?v&o?ø???ram?sa?årem??la&jf?vh??m&b&ah?á...

?g&orf?ujb??i&dnaort?vnarg??kob?ladendua?maherk&a?å??n&it?urgsrop??orf-&dron?r&os?øs???r&aieb?evats??sfev?uaks?yrts??o&6axi-ygvtsev--nx?c,d&ob?rav??ievs?kssouf?l&m&ob?øb??ous&adna?ech&ac?áč???so!.sg???msdeks?niekotuak?r&egark?olf?y&oso?øso???s&dav?mort???p&ed?ohsdaerpsym,p&akdron?elk???r&a&d&dj&ab?áb??iab??jtif?luag?mah?vsyt??e&gn&a&k&iel?ro??merb?n&at?mas??rav-r&os?øs??srop?talf?v&ats?el??y&oh?øh???ivsgnok??il?jkniets?k&a&nvej?rem?s&gnir?nellu???ie-er&den?v&o?ø???ram?sa?årem??la&jf?vh??m&b&ah?á...

// mortgage : 2014-03-20 Dog Beach, LLC
mortgage

// moscow : 2013-12-19 Foundation for Assistance for Internet Technologies and Infrastructure Development (FAITID)
moscow

// moto : 2015-06-04 Motorola Trademark Holdings, LLC
moto

// motorcycles : 2014-01-09 XYZ.COM LLC
motorcycles

// mov : 2014-01-30 Charleston Road Registry Inc.
mov

// movie : 2015-02-05 Binky Moon, LLC
movie

morimachi.shizuoka.jp morioka.iwate.jp moriya.ibaraki.jp moriyama.shiga.jp moriyoshi.akita.jp mormon morotsuka.miyazaki.jp moroyama.saitama.jp mortgage moscow moscow.museum moseushi.hokkaido.jp mosjoen.no mosjøen.no moskenes.no moss.no mosvik.no motegi.tochigi.jp moto motobu.okinawa.jp motorcycle.museum motorcycles motosu.gifu.jp motoyama.kochi.jp mov movie movimiento.bo mozilla-iot.org moåreke.no mp mp.br mq mr mr.no mragowo.pl ms ms.gov.br ms.it ms.kr ms.leg.br ms.us msd msk.ru msk.su mt mt.eu.org mt.gov.br mt.it...

Franck Dernoncourt, Gagan Goel, Gao, Xiang, @Gautam, Gefu Tang, @guilherme,
@guschmue, Hannah Provenza, Hans Pabst, @hartb, Hsiao Yi, Huazuo Gao, Igor
ChorążEwicz, Ivan Smirnov, Jakub Kolodziejczyk, Jason Gavris, Jason Morton, Jay
Young, Jayaram Bobba, Jeremy Sawruk, Jiaming Liu, Jihun Choi, @jiqiu, Joan
Thibault, John C F, Jojy George Varghese, Jon Malmaud, Julian Berman, Julian

```Python
from fastapi import Depends, FastAPI, HTTPException
from typing_extensions import Annotated

app = FastAPI()


data = {
    "plumbus": {"description": "Freshly pickled plumbus", "owner": "Morty"},
    "portal-gun": {"description": "Gun to create portals", "owner": "Rick"},
}


class OwnerError(Exception):
    pass


def get_username():
    try:
        yield "Rick"