Karma | Online shopping, but better

manifest.json

{
  "manifest_version": 2,
  "version": "10.57.0",
  "name": "Karma | Online shopping, but better",
  "short_name": "Karma",
  "description": "Shop Smarter: Compare Prices, Get Coupons, Price alerts & Earn Cashback!",
  "author": "Karma",
  "browser_action": {
    "default_icon": {
      "19": "img/logo_prod_supported.png",
      "38": "img/logo_prod_supported.png"
    },
    "default_title": "Add to Karma"
  },
  "icons": {
    "16": "img/logo_prod_supported.png",
    "48": "img/logo_prod_supported.png",
    "128": "img/logo_prod_supported.png"
  },
  "web_accessible_resources": [
    "fonts/*.*",
    "img/*.*",
    "js/*.*",
    "lottie/*.*"
  ],
  "background": {
    "page": "background.html",
    "persistent": true
  },
  "homepage_url": "https://www.karmanow.com",
  "externally_connectable": {
    "matches": [
      "*://karmanow.com/*",
      "*://*.karmanow.com/*",
      "*://shoptagr.com/*",
      "*://*.shoptagr.com/*"
    ]
  },
  "permissions": [
    "tabs",
    "webRequest",
    "http://*/*",
    "https://*/*"
  ],
  "content_scripts": [
    {
      "run_at": "document_start",
      "matches": [
        "https://*.karmanow.com/*"
      ],
      "js": [
        "js/authorizationListener.bundle.js"
      ]
    },
    {
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "exclude_matches": [
        "*://*/*.json",
        "*://*/*.pdf",
        "*://*/*.jpeg",
        "*://*/*.jpg",
        "*://*/*.png",
        "*://*/*.svg"
      ],
      "js": [
        "js/shoptagrJQ.bundle.js",
        "js/inject.bundle.js"
      ]
    }
  ],
  "content_security_policy": "default-src https://*.shoptagr.com/ https://*.karmanow.com/ 'self';    script-src 'self' https://www.karmanow.com/ https://7ng6v3lu3c.execute-api.us-east-1.amazonaws.com/EventTrackingStage/prod/rest/ https://*.shoptagr.com/ https://*.karmanow.com/ https://*.amazonaws.com;    connect-src https://firestore.googleapis.com https://api.stripe.com/ https://api.checkout.com https://www.karmanow.com/ https://7ng6v3lu3c.execute-api.us-east-1.amazonaws.com/EventTrackingStage/prod/rest/ https://*.shoptagr.com/ https://*.karmanow.com/ https://*.amazonaws.com;    style-src * 'unsafe-inline' 'self' blob:;    img-src 'self' data: *;    font-src 'self' *; ",
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}