[Question] <title>proxy authority problem

### Question

Local access without using shenyu proxy is succeed.
But if I use shenyu proxy, it respond like this:
{
"code": 600,
"message": "token is error"
}

No source file or test is identified in the issue. Start by reproducing the difference between local access and access through the ShenYu proxy, then collect the request and token details needed to trace the authority failure; done means identifying the proxy-related cause and documenting a verified fix.

Written by the indexing model from the issue text.