chromium/chrome/test/data/extensions/api_test/document_scan/manifest_extension_v3.json

{
  "name": "DocumentScan API Test",
  "version": "0.1",
  "manifest_version": 3,
  "description": "Browser tests for chrome.documentScan API",
  "permissions": [
    "documentScan"
  ],
  "host_permissions": [
    "http://localhost/*"
  ]
}