failed to connect to WebSocket: Handshake status 404 None

[lihognlin102]

参数没有问题，但是报错During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "D:\pythonproject\edgex\runbot.py", line 946, in
asyncio.run(main())
~~~~~~~~~~~^^^^^^^^
File "D:\install\python\Lib\asyncio\runners.py", line 195, in run
return runner.run(main)
~~~~~~~~~~^^^^^^
File "D:\install\python\Lib\asyncio\runners.py", line 118, in run
return self._loop.run_until_complete(task)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^
File "D:\install\python\Lib\asyncio\base_events.py", line 725, in run_until_complete
return future.result()
~~~~~~~~~~~~~^^
File "D:\pythonproject\edgex\runbot.py", line 938, in main
await bot.run()
File "D:\pythonproject\edgex\runbot.py", line 837, in run
self.ws_manager.connect_private()
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^
File "D:\pythonproject\edgex.venv\Lib\site-packages\edgex_sdk\ws\manager.py", line 90, in connect_private
client.connect()
~~~~~~~~~~~~~~^^
File "D:\pythonproject\edgex.venv\Lib\site-packages\edgex_sdk\ws\client.py", line 94, in connect
raise ValueError(f"failed to connect to WebSocket: {str(e)}")
ValueError: failed to connect to WebSocket: Handshake status 404 None -+-+- {'date': 'Thu, 11 Sep 2025 02:17:54 GMT', 'content-type': 'application/json', 'transfer-encoding': 'chunked', 'connection': 'keep-alive', 'set-cookie': 'AWSALB=/Sf9yJdP0M5xq2k7Jcu8vjkIbbQLex2CN9Rkyi1p14SkcP+RWPgswuqhiEq4ktnIu6fcC3B5
ZhzjdF51NJPvb7BiMkZCQcwJx/7321KCdbcyPYziUGYpVnVp3sm+; Expires=Thu, 18 Sep 2025 02:17:54 GMT; Path=/; AWSALBCORS=/Sf9yJdP0M5xq2k7Jcu8vjkIbbQLex2CN9Rkyi1p14SkcP+RWPgswuqhiEq4ktnIu6fcC3B5ZhzjdF51NJPvb7BiMkZCQcwJx/7321KCdbcyPYziUGYpVnVp3sm+; Expires=Thu, 18 Sep 2025 02:17:54 GMT; Path=/; SameSite=None; Secure', 'vary': 'Access-Control-Request-Headers', 'cf-cache-status': 'DYNAMIC', 'server': 'cloudflare', 'cf-ray': '97d3abe0bb45e2e3-HKG', 'alt-svc': 'h3=":443"; ma=86400'} -+-+- None

[your-quantguy]

确定在dc开通api白名单了吗？