from starlette.requests import Request
from starlette.responses import HTMLResponse, JSONResponse, Response
from starlette.routing import BaseRoute
from starlette.types import ASGIApp, Lifespan, Receive, Scope, Send
from typing_extensions import Annotated, Doc, deprecated

AppType = TypeVar("AppType", bound="FastAPI")


class FastAPI(Starlette):
    """
    `FastAPI` app class, the main entrypoint to use FastAPI.

    Read more in the

    request_response,
    websocket_session,
)
from starlette.routing import Mount as Mount  # noqa
from starlette.types import ASGIApp, Lifespan, Scope
from starlette.websockets import WebSocket
from typing_extensions import Annotated, Doc, deprecated


def _prepare_response_content(
    res: Any,
    *,
    exclude_unset: bool,
    exclude_defaults: bool = False,
    exclude_none: bool = False,
) -> Any: