Streamities - Realtime Sub Count for YouTube

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Streamities - Realtime Sub Count for YouTube",
  "short_name": "Streamities",
  "version": "1.7",
  "description": "Show your current realtime subscriber count live in the YouTube Creator Studio.",
  "permissions": [
    "activeTab",
    "declarativeContent",
    "storage",
    "webRequest",
    "https://studio.youtube.com/channel/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "matches": [
        "https://studio.youtube.com/channel/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    "iframe.html",
    "images/icons/trending.png"
  ],
  "options_page": "options.html",
  "page_action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "images/icons/16.png",
      "32": "images/icons/32.png",
      "48": "images/icons/48.png",
      "128": "images/icons/128.png"
    }
  },
  "icons": {
    "16": "images/icons/16.png",
    "32": "images/icons/32.png",
    "48": "images/icons/48.png",
    "128": "images/icons/128.png"
  },
  "manifest_version": 2
}