Hello, I want to embed a jupyterlab page into my application using an iframe.
Therefore, I start the jupyter service with the following command：
jupyter-lab --ServerApp.tornado_settings=“{‘headers’: {‘Content-Security-Policy’: 'frame-ancestors http: "self" *}}” --no-browser
It works fine on windows systems, but will report errors on mac systems:
Refused to frame：‘http://localhost:8888/’ because an ancestor violates thefollowing Content Security Policy directive:"frame-ancestors ".Note that '‘matches only URLs with network schemes （‘http’，‘https’，‘ws’，wss’），or URLs whose scheme matches self`'s scheme.The scheme ‘http:’ must be added explicitly.
Could you offer some suggestions to solve this problem？