Amazon Global Shipping Filter

manifest.json

{
  "background": {
    "service_worker": "background.js"
  },
  "action": {
    "default_icon": "icon128.png",
    "default_popup": "popup.html",
    "default_title": "Toggle filter on/off"
  },
  "content_scripts": [
    {
      "css": [
        "mystyle.css"
      ],
      "js": [
        "jq.js",
        "attrchange.js",
        "myscript.js"
      ],
      "matches": [
        "http://*.amazon.co.jp/*",
        "https://*.amazon.co.jp/*",
        "http://*.amazon.in/*",
        "https://*.amazon.in/*",
        "http://*.amazon.ca/*",
        "https://*.amazon.ca/*",
        "http://*.amazon.it/*",
        "https://*.amazon.it/*",
        "http://*.amazon.es/*",
        "https://*.amazon.es/*",
        "http://*.amazon.de/*",
        "https://*.amazon.de/*",
        "http://*.amazon.co.uk/*",
        "https://*.amazon.co.uk/*",
        "http://*.amazon.fr/*",
        "https://*.amazon.fr/*",
        "http://*.amazon.cn/*",
        "https://*.amazon.cn/*",
        "http://*.amazon.nl/*",
        "https://*.amazon.nl/*",
        "http://*.amazon.com.au/*",
        "https://*.amazon.com.au/*",
        "http://*.amazon.com.sg/*",
        "https://*.amazon.com.sg/*",
        "http://*.amazon.com.mx/*",
        "https://*.amazon.com.mx/*",
        "http://*.amazon.com.br/*",
        "https://*.amazon.com.br/*",
        "http://*.amazon.com/*",
        "https://*.amazon.com/*"
      ]
    }
  ],
  "description": "Filter Amazon search (if item can be shipped to your location)",
  "icons": {
    "19": "icon19.png",
    "38": "icon38.png",
    "128": "icon128.png"
  },
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAifPUeeageqcVNBGkbI3RdYISwRrSJcw//SmjcEr64PsVgqON7ncJkUMpM0e9h/nDdPuzucIPLn2RP0ypSGKUDwQ4ZdFk1xFiuZ0vlGohQKGJepl3onkEehgu5TSV/SXL61kcK8ogloMO7lte3mG9oI8pHpsnG7455HYBUJAQklXkDtQdoIESNAMrdmrk8A74hNWC9J8N8LOOOGA8RIVWz4wIk+LiMuGPy3vmsgXH+bz9AiyiV1w3CAVCPnqLpY5AiZVr9WJC1p1Sm5jF4rg9FZRab/mHkAcgNDVimfFrlkfVZv3YdfFfY/0jJOUHXKNlazQW9Qvbhz61AWpcuiKNKwIDAQAB",
  "manifest_version": 3,
  "name": "Amazon Global Shipping Filter",
  "permissions": [
    "storage"
  ],
  "update_url": "https://clients2.google.com/service/update2/crx",
  "version": "270.2"
}