manifest.json

{
  "name": "Summarization API sample",
  "version": "0.1",
  "manifest_version": 3,
  "description": "Get a short summary of webpage content using Chrome's built-in summarization API.",
  "key": "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0rGdYnMnAJm24F1aVoygD+UJtTtFkRfju36f2Pp3keQQU6fXHNrddqpfMZXb+E9YJmRz+2jJgeEbMSN4m8zFD/9NrbNmfUrCvvnu6id6o1cMtdRsFNvLDsvDfY895kQ9d8543q5TCmGt1NGFBgzSp8wORBQNOYXlAmtRh2Ru2+pMC/v8i5lirkMQbWKe7y+tr6aq95KrILc+TxZmujqoTd0Tay5sNp3jCafdSexo2dOnCUR369KLRnkrakaZ9Jzak5C2ysHwcgmsJwvenFCbET2AvHjiHLGDDWNCQ+FYwzlMOnJCOjDskWur8XAGozKKYpPXtJ88BYfuPu80QXfZaQIDAQAB",
  "trial_tokens": [
    "Aqy0qEMscKD/q3U8oPRdJ1B55jlBe6ID+Tyn37Qm1n+PcOYomtF3JXnh/eG/x1u/nCK8VEPa5qJZcsdQxUJ+GwsAAABReyJvcmlnaW4iOiJodHRwczovL290LW1ldGEuZ2xpdGNoLm1lOjQ0MyIsImZlYXR1cmUiOiJXZWJTUUwiLCJleHBpcnkiOjE3MTY5NDA3OTl9"
  ],
  "background": {
    "service_worker": "background.js"
  },
  "permissions": ["tabs", "scripting", "sidePanel", "storage"],
  "host_permissions": ["http://*/*", "https://*/*"],
  "side_panel": {
    "default_path": "sidepanel/index.html"
  },
  "action": {
    "default_icon": {
      "16": "images/icon16.png",
      "32": "images/icon32.png",
      "48": "images/icon48.png",
      "128": "images/icon128.png"
    },
    "default_title": "Generate a summary"
  }
}