lib/python3.10/site-packages/aiobotocore/awsrequest.py

import botocore.utils
from botocore.awsrequest import AWSResponse


class AioAWSResponse(AWSResponse):
    # Unlike AWSResponse, these return awaitables

    async def _content_prop(self):
        """Content of the response as bytes."""

        if self._content is None:
            # NOTE: this will cache the data in self.raw
            self._content = await self.raw.read() or b''

        return self._content

    @property
    def content(self):
        return self._content_prop()

    async def _text_prop(self):
        encoding = botocore.utils.get_encoding_from_headers(self.headers)
        if encoding:
            return (await self.content).decode(encoding)
        else:
            return (await self.content).decode('utf-8')

    @property
    def text(self):
        return self._text_prop()