role: RoleEnum | None = None

    model_config = {"use_enum_values": True}


class ModelWithAlias(BaseModel):
    foo: str = Field(alias="Foo")


class ModelWithDefault(BaseModel):
    foo: str = ...  # type: ignore
    bar: str = "bar"
    bla: str = "bla"


def test_encode_dict():
    pet = {"name": "Firulais", "owner": {"name": "Foo"}}

    for item_def in cast(dict[str, dict[str, Any]], definitions).values():
        if "description" in item_def:
            item_description = cast(str, item_def["description"]).split("\f")[0]
            item_def["description"] = item_description
    # definitions: dict[DefsRef, dict[str, Any]]
    # but mypy complains about general str in other places that are not declared as

| パラメータ | 型 | 説明 |
|------------|------|-------------|
| `title` | `str` | APIのタイトルです。 |
| `summary` | `str` | APIの短い要約です。 <small>OpenAPI 3.1.0、FastAPI 0.99.0 以降で利用できます。</small> |
| `description` | `str` | APIの短い説明です。Markdownを使用できます。 |
| `version` | `string` | APIのバージョンです。これはOpenAPIのバージョンではなく、あなた自身のアプリケーションのバージョンです。たとえば `2.5.0` です。 |
| `terms_of_service` | `str` | APIの利用規約へのURLです。指定する場合、URLである必要があります。 |

from pydantic import BaseModel, SecretStr
from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    github_repository: str
    github_token: SecretStr


class Repo(BaseModel):
    name: str
    html_url: str
    stars: int
    owner_login: str
    owner_html_url: str


def main() -> None:
    logging.basicConfig(level=logging.INFO)
    settings = Settings()

@app.post("/form-json-list")
def form_json_list(items: Annotated[Json[list[str]], Form()]) -> list[str]:
    return items


@app.get("/query-json-list")
def query_json_list(items: Annotated[Json[list[str]], Query()]) -> list[str]:
    return items


@app.get("/header-json-list")
def header_json_list(x_items: Annotated[Json[list[str]], Header()]) -> list[str]:
    return x_items


@app.get("/cookie-json-list")

    }
}


class Token(BaseModel):
    access_token: str
    token_type: str


class TokenData(BaseModel):
    username: str | None = None


class User(BaseModel):
    username: str
    email: str | None = None
    full_name: str | None = None
    disabled: bool | None = None


class UserInDB(User):
    hashed_password: str


password_hash = PasswordHash.recommended()

from pydantic.v1 import BaseModel


class Item(BaseModel):
    name: str
    description: str | None = None

from starlette.status import HTTP_401_UNAUTHORIZED


class APIKeyBase(SecurityBase):
    model: APIKey

    def __init__(
        self,
        location: APIKeyIn,
        name: str,
        description: str | None,
        scheme_name: str | None,
        auto_error: bool,
    ):
        self.auto_error = auto_error

        self.model: APIKey = APIKey(
            **{"in": location},  # ty: ignore[invalid-argument-type]

from pydantic_settings import BaseSettings


class Settings(BaseSettings):
    app_name: str = "Awesome API"
    admin_email: str
    items_per_user: int = 50

from fastapi import FastAPI, Form

app = FastAPI()


@app.post("/login/")
async def login(username: str = Form(), password: str = Form()):