talkdesk-useragent-switcher/manifest.json

{
  "manifest_version": 2,
  "name": "User-Agent Switcher and Manager",
  "short_name": "useragent-switcher",
  "version": "0.2.3",

  "description": "Spoofs User-Agent strings of your browser with a new one globally, randomly or per hostname",

  "permissions": [
    "tabs",
    "storage",
    "<all_urls>",
    "webNavigation",
    "webRequest",
    "webRequestBlocking"
  ],

  "icons": {
    "16": "data/icons/active/16.png",
    "18": "data/icons/active/18.png",
    "19": "data/icons/active/19.png",
    "32": "data/icons/active/32.png",
    "36": "data/icons/active/36.png",
    "38": "data/icons/active/38.png",
    "48": "data/icons/active/48.png",
    "64": "data/icons/active/64.png",
    "128": "data/icons/active/128.png",
    "256": "data/icons/active/256.png"
  },
  "background":{
    "scripts":[
      "data/popup/ua-parser.min.js",
      "common.js"
    ]
  },
  "browser_action":{
    "default_icon": {
      "16": "data/icons/16.png",
      "32": "data/icons/32.png",
      "48": "data/icons/48.png",
      "64": "data/icons/64.png"
    },
    "default_popup": "data/popup/index.html"
  },
  "homepage_url": "http://add0n.com/useragent-switcher.html",
  "options_ui": {
    "page": "data/options/index.html",
    "chrome_style": true
  },
  "content_scripts": [{
    "all_frames": true,
    "run_at": "document_start",
    "match_about_blank": true,
    "matches": ["*://*/*"],
    "js": ["data/inject.js"]
  }],
  "applications": {
    "gecko": {
      "id": "{a6c4a591-f1b2-4f03-b3ff-767e5bedf4e7}",
      "strict_min_version": "52.0"
    }
  }
}