Configure Correlation ID

const { loginWithRedirect } = useAuth0();
loginWithRedirect({
  authorizationParams: {
    // Appends "&correlation_id=..." to the URL for tracking
    correlation_id: "YOUR_CORRELATION_ID"
  }
});

// 1. Call the Management API (SDK v5 syntax)
const { data: logs } = await management.logs.list({
  per_page: 100,
  sort: 'date:-1'
});
// 2. Filter the array client-side to find your ID
const transactionEvents = logs.filter(log =>
  log.references?.correlation_id === "YOUR_CORRELATION_ID"
);
console.log(`Found ${transactionEvents.length} events for this transaction.`);

<!-- Example: Injecting the ID into a client-side script -->
<!-- Note: {{ }} is Liquid template syntax evaluated server-side by Auth0, not documentation placeholders -->
<script>
  window.addEventListener("load", function () {
    const loginContext = {
      application: "{{application.name}}",
      // Access the correlation_id directly via Liquid syntax
      correlationId: "{{correlation_id}}"
    };

    console.log("Tracking Context:", loginContext);
    // You can now pass loginContext.correlationId to your analytics tool
  });
</script>

<p>If you did not initiate this request, please ignore this email.</p>
<p>Tracking reference: {{correlation_id}}</p>

Your verification code is: {{code}}. Ref: {{correlation_id}}

<h1>{{error | escape}}: {{error_description | escape}}</h1>
<p>If you need support, reference this ID: {{correlation_id}}</p>

exports.onExecutePostLogin = async (event, api) => {
  console.log('PostLogin Action Start');
  const correlation_id = event.transaction?.correlation_id;
  // Check if correlation_id exists
  if (correlation_id) {
    console.log(`Correlation ID found: ${correlation_id}`);
  } else {
    console.log('No correlation_id found in transaction');
  }
  console.log('PostLogin Action End');
};