chromeos/test/data/network/uidata_for_wifi_clientcert.json

{
  "certificate_pattern": {
    "EnrollmentURI": [
      "chrome-extension://delkjfjibodjclmdijflfnimdmgdagfk/generate-cert.html"
    ],
    "IssuerCAPEMs": [
      "pem1",
      "pem2"
    ]
  },
  "certificate_type": "pattern",
  "onc_source": "user_policy"
}