Examine source code of HP Fast Download

{
  "manifest_version": 2,
  "name": "HP Fast Download",
  "version": "1.0.6",
  "description": "Bắt video và gửi liên kết tải xuống tới HP Fast Download.",
  "permissions": [
    "contextMenus",
    "downloads",
    "cookies",
    "notifications",
    "webRequest",
    "<all_urls>",
    "http://127.0.0.1:17833/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "icons": {
    "512": "icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js"
      ],
      "css": [
        "content.css"
      ],
      "all_frames": true,
      "run_at": "document_idle"
    }
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "HP Fast Download",
    "default_icon": "icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "fastfetch@local",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "browsingActivity",
          "websiteContent"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}