Examine source code of Cloudflare Cache Purger

{
  "manifest_version": 2,
  "name": "Cloudflare Cache Purger - CDN Cache Manager",
  "version": "1.0.0",
  "description": "Instantly purge Cloudflare CDN cache with one click. Perfect for developers and site admins to manage cache, improve performance, and update content quickly.",
  "author": "Korben",
  "homepage_url": "https://korben.info",
  "browser_specific_settings": {
    "gecko": {
      "id": "cloudflare-cache-purger@korben.info",
      "strict_min_version": "79.0"
    }
  },
  "permissions": [
    "activeTab",
    "storage",
    "https://api.cloudflare.com/*"
  ],
  "browser_action": {
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    },
    "default_popup": "popup/popup.html",
    "default_title": "Cloudflare Cache Purger"
  },
  "options_ui": {
    "page": "options/options.html",
    "browser_style": true
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png"
  }
}