Examine source code of Remote Switch for Pi-Hole

{
  "manifest_version": 2,
  "name": "Remote Switch for Pi-Hole",
  "version": "1.1resigned1",
  "author": "Spencer Yoder",
  "description": "Lets you Enable/Disable a Pi-Hole with out opening a new tab.",
  "icons": {
    "48": "icon/icon-48.png",
    "96": "icon/icon-96.png"
  },
  "browser_action": {
    "browser_style": true,
    "default_icon": {
      "16": "icon/icon-16.png",
      "32": "icon/icon-32.png"
    },
    "default_popup": "popup/popup.html"
  },
  "options_ui": {
    "page": "options/options.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "permissions": [
    "storage",
    "http://pi.hole/*",
    "webRequest"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{5e35ca10-2021-4a4c-8f89-9203e2b00ab5}"
    }
  }
}