TypeError: ClientSession._request() got an unexpected keyword argument 's3'

I have a list of URLs that are mixed with different schemes, some in the format s3:// and others in https://. I want to use one global storage option to read them all. However, the HTTP backend is attempting to use the S3 storage option.

Different protocol backends should only use their corresponding protocol storage options.

import fsspec

storage_options = {
    "s3": {
        "key": "My key",
        "secret": "My secret",
        "use_ssl": True,
    },
}

for url in url_list:
    with fsspec.open(url, "rb", **storage_options) as f:
        data = f.read()
        print(data)

error:

    def get(
        self, url: StrOrURL, *, allow_redirects: bool = True, **kwargs: Any
    ) -> "_RequestContextManager":
        """Perform HTTP GET request."""
        return _RequestContextManager(
>           self._request(
                hdrs.METH_GET, url, allow_redirects=allow_redirects, **kwargs
            )
        )
E       TypeError: ClientSession._request() got an unexpected keyword argument 's3'

Start by reproducing the mixed s3:// and https:// URL example and trace how fsspec.open dispatches storage_options to each protocol backend. Confirm that HTTP does not receive the nested S3 options while S3 still receives its own options, then add regression coverage for the mixed-URL case.