Costco Images Downloader

Download high-resolution images of Costco products in one click with this simple but powerful extension.

Premium users can view and search full source code, and see the source code differences between two versions.

manifest.json

{
  "version": "1.0.2",
  "manifest_version": 3,
  "name": "__MSG_appName__",
  "description": "__MSG_appDesc__",
  "default_locale": "en",
  "icons": {
    "16": "icons/16.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "permissions": [
    "storage",
    "identity",
    "scripting",
    "downloads"
  ],
  "host_permissions": [
    "*://costcoimagesdownloader.extensionsbox.com/*",
    "*://*.costco.com/*",
    "*://*.costco.com.au/*",
    "*://*.costco.ca/*",
    "*://*.costco.fr/*",
    "*://*.costco.is/*",
    "*://*.costco.co.jp/*",
    "*://*.costco.co.nz/*",
    "*://*.costco.co.kr/*",
    "*://*.costco.es/*",
    "*://*.costco.se/*",
    "*://*.costco.com.tw/*",
    "*://*.costco.co.uk/*"
  ],
  "background": {
    "service_worker": "service-worker.js"
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "19": "icons/19.png",
      "38": "icons/38.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.costco.com/*",
        "*://*.costco.com.au/*",
        "*://*.costco.ca/*",
        "*://*.costco.fr/*",
        "*://*.costco.is/*",
        "*://*.costco.co.jp/*",
        "*://*.costco.co.nz/*",
        "*://*.costco.co.kr/*",
        "*://*.costco.es/*",
        "*://*.costco.se/*",
        "*://*.costco.com.tw/*",
        "*://*.costco.co.uk/*"
      ],
      "js": [
        "contentScript.js"
      ],
      "css": [
        "style.css"
      ],
      "run_at": "document_end",
      "all_frames": false
    }
  ],
  "oauth2": {
    "client_id": "952009470024-aghmfm6ksen9eno3q2klml432o5vaaif.apps.googleusercontent.com",
    "scopes": [
      "https://www.googleapis.com/auth/userinfo.email"
    ]
  },
  "content_security_policy": {
    "extension_pages": "script-src 'self'; object-src 'self';"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "assets/*",
        "libs/*",
        "injected.js",
        "downloader.html"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}