AZ 90 Day

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "AZ 90 Day",
  "version": "1.3",
  "description": "Display any Amazon product's average 90 selling price and sales rank.",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "match_about_blank": true,
      "all_frames": true,
      "matches": [
        "*://*.amazon.com/*",
        "*://*.amazon.co.uk/*",
        "https://keepa.com/*",
        "http://keepa.com/*"
      ],
      "js": [
        "script.js"
      ]
    }
  ],
  "browser_action": {
    "default_icon": {
      "19": "images/diamond.png"
    }
  },
  "permissions": [
    "activeTab",
    "tabs"
  ],
  "manifest_version": 2
}