Unable to establish an RPC connection to baobab environment

I am trying to establish an rpc connection to the baobab environment using the klaytn go library (v1.7.3) . I am calling klay_client.DialContext() passing in a url that looks like this:
wss://:@node-api.klaytnapi.com/v1/ws/open?chain-id=1001
Where and are my actual credentials.
This is returning bad status. I suspect that the url I am passing in is invalid.

Any help would be appreciated.

@bruce_riley

Hi. This is a known issue.
The Team is currently working on it.

If this patch is merged, the issue will be solved.

Thanks.