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manifest.json
{
  "manifest_version": 2,
  "name": "__MSG_AppName__",
  "description": "__MSG_AppDescription__",
  "version": "3.1.5",
  "author": "Microsoft Corporation",
  "default_locale": "en",
  "icons": {
    "16": "assets/icon_16.png",
    "32": "assets/icon_32.png",
    "128": "assets/icon.png"
  },
  "browser_action": {
    "default_popup": "index.html",
    "default_icon": {
      "20": "assets/icon_20.png",
      "40": "assets/icon.png"
    },
    "default_title": "__MSG_AppShortName__"
  },
  "content_scripts": [
    {
      "matches": [
        "https://login.live.com/*",
        "https://login.microsoftonline.com/*"
      ],
      "js": [
        "content/auth.js"
      ],
      "run_at": "document_start",
      "all_frames": true
    },
    {
      "matches": [
        "https://*.live.com/*",
        "https://*.microsoft.com/*",
        "https://*.live-int.com/*"
      ],
      "js": [
        "content/wac.js"
      ],
      "all_frames": true,
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://*.sharepoint.com/*",
        "https://*.sharepoint-df.com/*"
      ],
      "js": [
        "nucleus/nucleus.js"
      ],
      "all_frames": true,
      "run_at": "document_start"
    }
  ],
  "background": {
    "scripts": [
      "vendors.js",
      "background/background.js",
      "nucleus/nucleus.background.js"
    ],
    "persistent": true
  },
  "file_browser_handlers": [
    {
      "id": "open",
      "default_title": "__MSG_OfficeOnlineAppName__",
      "file_filters": [
        "filesystem:*.doc",
        "filesystem:*.dot",
        "filesystem:*.docx",
        "filesystem:*.dotx",
        "filesystem:*.odt",
        "filesystem:*.ppt",
        "filesystem:*.pot",
        "filesystem:*.pps",
        "filesystem:*.pptx",
        "filesystem:*.ppsx",
        "filesystem:*.odp",
        "filesystem:*.xlsx",
        "filesystem:*.xlsm",
        "filesystem:*.xlsb",
        "filesystem:*.ods"
      ]
    }
  ],
  "externally_connectable": {
    "matches": [
      "https://*.live.com/*",
      "https://*.partner.officewebapps.cn/*",
      "https://*.gov.online.office365.us/*",
      "https://*.dod.online.office365.us/*",
      "https://project.microsoft.com/*"
    ],
    "ids": [
      "gpaiobkfhnonedkhhfjpmhdalgeoebfa",
      "nhcphhbmofkiafbceklinalkdknleigf"
    ]
  },
  "permissions": [
    "notifications",
    "storage",
    "tabs",
    "webRequest",
    "webRequestBlocking",
    "https://nleditor.osi.office.net/**/*",
    "https://login.windows.net/**/*",
    "nativeMessaging",
    "fileBrowserHandler",
    "clipboardRead"
  ],
  "optional_permissions": [
    "fileBrowserHandler"
  ],
  "content_security_policy": "default-src 'self' https://graph.microsoft.com https://static2.sharepointonline.com https://login.microsoftonline.com; connect-src file: https://graph.microsoft.com https://browser.events.data.microsoft.com https://eu-office.events.data.microsoft.com https://browser.pipe.aria.microsoft.com https://nleditor.osi.office.net http://officeonlineextension-office365.msedge.net https://login.microsoftonline.com https://login.live.com https://apis.live.net https://api.onedrive.com https://login.windows.net https://ocws.officeapps.live.com; font-src data: https://static2.sharepointonline.com https://spoprod-a.akamaihd.net; form-action 'none'; frame-src 'self' https://login.microsoftonline.com https://login.live.com; img-src data: https://static2.sharepointonline.com; base-uri 'none'; style-src 'self' 'sha256-1PxuDsPyGK6n+LZsMv0gG4lMX3i3XigG6h0CzPIjwrE='; ",
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}