[BUG] Async request signer doesn't work anymore #924
Description
What is the bug?
Since version 3.0.0 the AWSV4SignerAsyncAuth throws the following error :
AttributeError: 'bytes' object has no attribute 'items'
How can one reproduce the bug?
Minimal reproduction code.
import asyncio
import boto3
from opensearchpy import AsyncHttpConnection, AsyncOpenSearch, AWSV4SignerAsyncAuth
async def async_main() -> None:
credentials = boto3.Session().get_credentials()
auth = AWSV4SignerAsyncAuth(credentials, "us-east-1")
client = AsyncOpenSearch(
"http://localhost:9200",
http_auth=auth,
connection_class=AsyncHttpConnection,
)
await client.search(index="some-index", body={"query": "not_important"})
if __name__ == "__main__":
asyncio.run(async_main())The hostname doesn't need to exist. But you require a valid boto3 session.
What is the expected behavior?
Not throwing exception.
What is your host/environment?
Python 3.13 with opensearch-py[async] == 3.0.0
Do you have any screenshots?
Do you have any additional context?
I believe this regression has been introduced by #866 @brunomurino