hm-rpc not sending auth header, getting "Unknown XML-RPC tag TITLE"

[ctheune]

Describe the bug

I've set up hm-rpc in docker, added the callback address, configured the port forwarding and login data. However, I'm getting the "Unkonwn XML-RPC tag TITLE" error, which afaict is a generic error if the remote side doesn't happen to send XML-RPC.

To Reproduce

Not sure how to reproduce.

Expected behavior

The adapter instance should be starting up, connecting to my CCU.

Screenshots & Logfiles

Log:

Settings:

tcpdump showing the missing authorization header:

Versions:

• hm-rpc version: 1.17.0
• hm-rega version: 4.0
• JS-Controller version: 5.0.19
• Node version: v18.20.2
• Operating system: docker on nixos
• CCU model: CCU3
• CCU firmware: 3.75.7

[Apollon77]

Yes, credentials are only used when you alsoo use HTTPS when I read the code correctly