When pushing against the official webrtc-demo, the rtc/v1/publish/ interface always returns the following error

[BiuBIu-Ka]

Describe When pushing against the official webrtc-demo, the rtc/v1/publish/ interface always returns the following error

"code": 0,
"server": "vid-4fs8k34",
"service": "8c6t324d",
"pid": "20559",
"urls": {
    "api": "the api root",
    "rtc": {
        "v1": {
            "play": "Play stream",
            "publish": "Publish stream",
            "nack": "Simulate the NACK"
         }
     }
 }

This result directly leads to the failure of pushing stream and playing, and the relevant documents are not queried. Is the configuration incorrect?