v0.10.0

From now on you can use ResponseEnvelope type to wrap response body and any headers you want to receive from the server.

class CatListResponse(ResponseEnvelope):
    body: typing.Annotated[typing.List[Cat], ResponseBody]
    count: typing.Annotated[int, Header('X-Count')]


class CatClient(ClientBase):
    @get('/cats')
    async def cat_list(
        self: typing.Self,
    ) -> typing.Annotated[
        CatListResponse,
        Responses({
            'default': {'application/json': CatListResponse},
        }),
    ]:
        pass