diff --git a/assets/typescript/Client/StatusClient.ts b/assets/typescript/Client/StatusClient.ts
index a9babc3e..90d70ffc 100644
--- a/assets/typescript/Client/StatusClient.ts
+++ b/assets/typescript/Client/StatusClient.ts
@@ -5,14 +5,17 @@ export interface PendingRequest {
 }
 
 export class StatusClient {
-  constructor(private apiUrl: string) {
-
+  constructor(
+    private apiUrl: string,
+    private correlationLoggingId: string,
+  ) {
   }
 
   /**
    * Request status form the API.
    */
   public request(callback: (status: string) => void, errorCallback: (error: unknown) => void): PendingRequest {
-    return jQuery.get(this.apiUrl, callback).fail(errorCallback);
+    console.log(this.correlationLoggingId);
+    return jQuery.get(this.apiUrl + '?correlation-id=' + this.correlationLoggingId, callback).fail(errorCallback);
   }
 }
diff --git a/assets/typescript/authentication.ts b/assets/typescript/authentication.ts
index b38e13ed..e56e8751 100644
--- a/assets/typescript/authentication.ts
+++ b/assets/typescript/authentication.ts
@@ -8,12 +8,12 @@ import jQuery from 'jquery';
 
 declare global {
   interface Window {
-    bootstrapAuthentication: (statusApiUrl: string, notificationApiUrl: string) => AuthenticationPageService;
+    bootstrapAuthentication: (statusApiUrl: string, notificationApiUrl: string, correlationLoggingId: string) => AuthenticationPageService;
   }
 }
 
-window.bootstrapAuthentication = (statusApiUrl: string, notificationApiUrl: string) => {
-  const statusClient = new StatusClient(statusApiUrl);
+window.bootstrapAuthentication = (statusApiUrl: string, notificationApiUrl: string, correlationLoggingId: string) => {
+  const statusClient = new StatusClient(statusApiUrl, correlationLoggingId);
   const notificationClient = new NotificationClient(notificationApiUrl);
   const pollingService = new StatusPollService(statusClient);
 
diff --git a/assets/typescript/registration.ts b/assets/typescript/registration.ts
index 98328d19..9588762c 100644
--- a/assets/typescript/registration.ts
+++ b/assets/typescript/registration.ts
@@ -7,12 +7,16 @@ import jQuery from 'jquery';
 
 declare global {
   interface Window {
-    bootstrapRegistration: (statusApiUrl: string, notificationApiUrl: string) => RegistrationStateMachine;
+    bootstrapRegistration: (
+      statusApiUrl: string,
+      notificationApiUrl: string,
+      correlationLoggingId: string
+    ) => RegistrationStateMachine;
   }
 }
 
-window.bootstrapRegistration = (statusApiUrl: string, finalizedUrl: string) => {
-  const statusClient = new StatusClient(statusApiUrl);
+window.bootstrapRegistration = (statusApiUrl: string, finalizedUrl: string, correlationLoggingId: string) => {
+  const statusClient = new StatusClient(statusApiUrl, correlationLoggingId);
   const pollingService = new StatusPollService(statusClient);
   const machine = new RegistrationStateMachine(
     pollingService,
diff --git a/src/Controller/AuthenticationController.php b/src/Controller/AuthenticationController.php
index 79bfd9f0..5eb2a5b8 100644
--- a/src/Controller/AuthenticationController.php
+++ b/src/Controller/AuthenticationController.php
@@ -29,6 +29,7 @@
 use Surfnet\Tiqr\Exception\UserNotFoundException;
 use Surfnet\Tiqr\Exception\UserPermanentlyBlockedException;
 use Surfnet\Tiqr\Exception\UserTemporarilyBlockedException;
+use Surfnet\Tiqr\Service\SessionCorrelationIdService;
 use Surfnet\Tiqr\Tiqr\AuthenticationRateLimitServiceInterface;
 use Surfnet\Tiqr\Tiqr\Exception\UserNotExistsException;
 use Surfnet\Tiqr\Tiqr\Response\AuthenticationResponse;
@@ -53,6 +54,7 @@ public function __construct(
         private readonly TiqrServiceInterface $tiqrService,
         private readonly TiqrUserRepositoryInterface $userRepository,
         private readonly AuthenticationRateLimitServiceInterface $authenticationRateLimitService,
+        private readonly SessionCorrelationIdService $correlationIdService,
         private readonly LoggerInterface $logger
     ) {
     }
@@ -145,8 +147,8 @@ public function __invoke(Request $request): Response
         $logger->info('Return authentication page with QR code');
 
         return $this->render('default/authentication.html.twig', [
-            // TODO: Add something identifying the authentication session to the authenticateUrl
-            'authenticateUrl' => $this->tiqrService->authenticationUrl()
+            'authenticateUrl' => $this->tiqrService->authenticationUrl(),
+            'correlationLoggingId' => $this->correlationIdService->generateCorrelationId(),
         ]);
     }
 
diff --git a/src/Controller/RegistrationController.php b/src/Controller/RegistrationController.php
index 67f0a3ba..69f7b1ad 100644
--- a/src/Controller/RegistrationController.php
+++ b/src/Controller/RegistrationController.php
@@ -25,6 +25,7 @@
 use Surfnet\GsspBundle\Service\StateHandlerInterface;
 use Surfnet\Tiqr\Attribute\RequiresActiveSession;
 use Surfnet\Tiqr\Exception\NoActiveAuthenrequestException;
+use Surfnet\Tiqr\Service\SessionCorrelationIdService;
 use Surfnet\Tiqr\Tiqr\Legacy\TiqrService;
 use Surfnet\Tiqr\Tiqr\TiqrServiceInterface;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
@@ -38,6 +39,7 @@ public function __construct(
         private readonly RegistrationService $registrationService,
         private readonly StateHandlerInterface $stateHandler,
         private readonly TiqrServiceInterface $tiqrService,
+        private readonly SessionCorrelationIdService $correlationIdService,
         private readonly LoggerInterface $logger
     ) {
     }
@@ -81,6 +83,7 @@ public function registration(Request $request): Response
             'default/registration.html.twig',
             [
                 'metadataUrl' => sprintf("tiqrenroll://%s", $metadataUrl),
+                'correlationLoggingId' => $this->correlationIdService->generateCorrelationId(),
                 'enrollmentKey' => $key
             ]
         );
diff --git a/templates/default/authentication.html.twig b/templates/default/authentication.html.twig
index 0cd8feac..04a64d68 100644
--- a/templates/default/authentication.html.twig
+++ b/templates/default/authentication.html.twig
@@ -16,7 +16,8 @@
          */
         var authenticationPageService = window.bootstrapAuthentication(
             "{{ path('app_identity_authentication_status') | escape('js') }}",
-            "{{ path('app_identity_authentication_notification') | escape('js') }}"
+            "{{ path('app_identity_authentication_notification') | escape('js') }}",
+            "{{ correlationLoggingId }}"
         );
     </script>
 {% endblock %}
diff --git a/templates/default/registration.html.twig b/templates/default/registration.html.twig
index 4bef79de..f04d8320 100644
--- a/templates/default/registration.html.twig
+++ b/templates/default/registration.html.twig
@@ -13,7 +13,8 @@
     <script>
         var registrationStateMachine = window.bootstrapRegistration(
             "{{ path('app_identity_registration_status') | escape('js') }}",
-            "{{ path('app_identity_registration') | escape('js') }}"
+            "{{ path('app_identity_registration') | escape('js') }}",
+            "{{ correlationLoggingId }}"
         );
     </script>
 {% endblock %}