parodus client connection to talaria with http 400 error?

[VicLin66]

Hi,
I am testing and review CPE's parodus client coonnection with talaria, and packet capture showed http 400 error. Just wonerring if it is one of the problem with tr1d1um issue xmidt-org/tr1d1um#498

Here is the talaria log when CPE's parodus client "say hello" to talaria, seems fine.

{"key":"debug","ts":"2024-04-09T10:56:58+08:00","message":"accepted connection","serverName":"talaria","bindAddress":":6400","listenNetwork":"tcp","listenAddress":"[::]:6400","remoteAddress":"192.168.1.1:56888"}

But packet capture showed 400 error, does it matter?

Where 192.168.1.1 is my CPE's IP, and 192.168.1.132 is WebPA server IP (talaria+scytale+tr1d1um).