Open Graph Checker

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "description": "Check and preview the social sharing details from a page's Open Graph metadata",
  "version": "0.2",
  "name": "Open Graph Checker",
  "action": {
    "default_title": "Open Graph Checker",
    "default_icon": "icon-white-48.png",
    "default_popup": "popup.html"
  },
  "icons": {
    "16": "icon-white-16.png",
    "48": "icon-white-48.png",
    "128": "icon-white-128.png"
  },
  "background": {
    "service_worker": "service-worker.js"
  },
  "manifest_version": 3,
  "content_security_policy": {},
  "web_accessible_resources": [
    {
      "resources": [
        "options.bundle.js",
        "popup.bundle.js"
      ],
      "matches": [],
      "extension_ids": []
    }
  ],
  "permissions": [
    "tabs"
  ],
  "host_permissions": [
    "https://*/"
  ]
}