Google Calendar Events Cloner 2

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Google Calendar Events Cloner 2",
  "description": "Googleカレンダーのスケジュールを別カレンダーにコピーする拡張機能です。(This extension copies events on the specific day of Google calendar to another calendar.)",
  "version": "2.0.0",
  "minimum_chrome_version": "88",
  "icons": {
    "128": "images/icon/icon_128.png"
  },
  "action": {
    "default_icon": {
      "128": "images/icon/icon_128.png"
    },
    "default_title": "Google Calendar Events Cloner 2",
    "default_popup": "popup.html"
  },
  "permissions": [
    "identity"
  ],
  "host_permissions": [
    "http://www.google.com/*",
    "https://www.google.com/*",
    "https://www.googleapis.com/*",
    "https://accounts.google.com/o/oauth2/token",
    "https://www.googleapis.com/"
  ],
  "oauth2": {
    "client_id": "339913519683-irosiou52nem5h14vthjpqutjnplsjar.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/calendar.events",
      "https://www.googleapis.com/auth/calendar.readonly"
    ]
  }
}