UPDATE

.inscode

-run = "pip install -r requirements.txt;jupyter lab --ip=0.0.0.0  --allow-root --NotebookApp.tornado_settings='{\"headers\": {\"Content-Security-Policy\": \"frame-ancestors 'self' *\"}}'"
+run = "pip install -r requirements.txt;jupyter lab --ip=0.0.0.0  --allow-root --NotebookApp.tornado_settings='{\"headers\": {\"Content-Security-Policy\": \"frame-ancestors 'self' *\"}}' --NotebookApp.cookie_options='SameSite=None Secure=False' "
 
 [env]
 VIRTUAL_ENV = "/root/${PROJECT_DIR}/venv"

.ipynb_checkpoints/Untitled4-checkpoint.ipynb

+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

Untitled4.ipynb

+{
+ "cells": [
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "cb7862db-f193-4273-9ce5-46cecf57a4a6",
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "print(123)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "id": "717bc011-c505-422c-9e8a-538981ba2a65",
+   "metadata": {},
+   "outputs": [],
+   "source": []
+  }
+ ],
+ "metadata": {
+  "kernelspec": {
+   "display_name": "Python 3 (ipykernel)",
+   "language": "python",
+   "name": "python3"
+  },
+  "language_info": {
+   "name": ""
+  }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}

jupyter_lab_config.py

+c.ServerApp.ip = '0.0.0.0'
+c.ServerApp.allow_root = True
+# c.NotebookApp.token = '123456789'
+c.NotebookApp.tornado_settings = {
+    'headers': {
+        'Content-Security-Policy': "frame-ancestors 'self' *"
+    }
+}
+c.NotebookApp.cookie_options = {'SameSite': 'None', 'Secure': False}
+c.NotebookApp.allow_origin = '*'
+c.NotebookApp.trust_xheaders = True
+c.NotebookApp.allow_origin_pat = ".*"
+c.NotebookApp.allow_credentials = True