manifest.json

{
  "manifest_version": 3,
  "name": "Google Meet Forum Extension",
  "version": "1.3",
  "description": "Adds a forum feature to Google Meet",
  "permissions": [
    "storage",
    "identity"
  ],
  "host_permissions": [
    "https://meet.google.com/*",
    "https://chat.googleapis.com/*"
  ],
  "content_scripts": [
    {
      "matches": ["https://meet.google.com/*"],
      "js": ["content.js"],
      "css": ["content.css"],
      "run_at":"document_end"
    }
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/icon16.png",
      "48": "images/icon48.png",
      "128": "images/icon128.png"
    }
  },
  "oauth2": {
    "client_id": "698888730496-2k69ua4u8rclvqrt6o368jhtk4r2sqvg.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/chat.bot",
      "https://www.googleapis.com/auth/chat.messages",
      "https://www.googleapis.com/auth/chat.spaces"
    ]
  },
  "icons": {
    "16": "images/icon16.png",
    "48": "images/icon48.png",
    "128": "images/icon128.png"
  }
}