diff --git a/src/main/java/org/privacyidea/JSONParser.java b/src/main/java/org/privacyidea/JSONParser.java
index a7ec5a1..f67ea71 100644
--- a/src/main/java/org/privacyidea/JSONParser.java
+++ b/src/main/java/org/privacyidea/JSONParser.java
@@ -241,6 +241,9 @@ else if ("interactive".equals(modeFromResponse))
             response.transactionID = getString(detail, TRANSACTION_ID);
             response.type = getString(detail, TYPE);
             response.otpLength = getInt(detail, OTPLEN);
+            response.isEnrollViaMultichallenge = getBoolean(detail, "enroll_via_multichallenge");
+            response.isEnrollViaMultichallengeOptional = getBoolean(detail, "enroll_via_multichallenge_optional");
+            // The enrollment link can be in the detail or in one of the
             JsonObject passkeyChallenge = detail.getAsJsonObject(PASSKEY);
             if (passkeyChallenge != null && !passkeyChallenge.isJsonNull())
             {
diff --git a/src/main/java/org/privacyidea/PIConstants.java b/src/main/java/org/privacyidea/PIConstants.java
index 7cb0614..09dd7b6 100644
--- a/src/main/java/org/privacyidea/PIConstants.java
+++ b/src/main/java/org/privacyidea/PIConstants.java
@@ -68,6 +68,7 @@ public class PIConstants
     public static final String CLIENT_MODE = "client_mode";
     public static final String IMAGE = "image";
     public static final String CLIENT_IP = "client";
+    public static final String CANCEL_ENROLLMENT = "cancel_enrollment";
     public static final String MESSAGES = "messages";
     public static final String MULTI_CHALLENGE = "multi_challenge";
     public static final String ATTRIBUTES = "attributes";
diff --git a/src/main/java/org/privacyidea/PIResponse.java b/src/main/java/org/privacyidea/PIResponse.java
index fc6b8ee..fd5895e 100644
--- a/src/main/java/org/privacyidea/PIResponse.java
+++ b/src/main/java/org/privacyidea/PIResponse.java
@@ -18,13 +18,14 @@
 
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
-import com.google.gson.JsonSyntaxException;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.function.Predicate;
 import java.util.stream.Collectors;
 
-import static org.privacyidea.PIConstants.*;
+import static org.privacyidea.PIConstants.TOKEN_TYPE_PUSH;
+import static org.privacyidea.PIConstants.TOKEN_TYPE_WEBAUTHN;
+
 
 /**
  * This class parses the JSON response of privacyIDEA into a POJO for easier access.
@@ -56,6 +57,9 @@ public class PIResponse
     public String passkeyRegistration = "";
     public String username = "";
     public String enrollmentLink = "";
+    // Enroll via Multichallenge
+    public boolean isEnrollViaMultichallenge = false;
+    public boolean isEnrollViaMultichallengeOptional = false;
 
     public String webAuthnSignRequest = "";
     public String webAuthnTransactionId = "";
diff --git a/src/main/java/org/privacyidea/PrivacyIDEA.java b/src/main/java/org/privacyidea/PrivacyIDEA.java
index 5a95a69..f06c084 100644
--- a/src/main/java/org/privacyidea/PrivacyIDEA.java
+++ b/src/main/java/org/privacyidea/PrivacyIDEA.java
@@ -41,6 +41,7 @@
 import static org.privacyidea.PIConstants.ENDPOINT_TOKEN_INIT;
 import static org.privacyidea.PIConstants.ENDPOINT_TRIGGERCHALLENGE;
 import static org.privacyidea.PIConstants.ENDPOINT_VALIDATE_CHECK;
+import static org.privacyidea.PIConstants.CANCEL_ENROLLMENT;
 import static org.privacyidea.PIConstants.ENDPOINT_VALIDATE_INITIALIZE;
 import static org.privacyidea.PIConstants.GENKEY;
 import static org.privacyidea.PIConstants.GET;
@@ -373,6 +374,32 @@ public ChallengeStatus pollTransaction(String transactionID)
         return piresponse.challengeStatus;
     }
 
+    /**
+     * @see PrivacyIDEA#validateCheckCancelEnrollment(String, Map)
+     */
+    public PIResponse validateCheckCancelEnrollment(String transactionID)
+    {
+        return this.validateCheckCancelEnrollment(transactionID, Collections.emptyMap());
+    }
+
+    /**
+     * Cancel enrollment via multichallenge.
+     *
+     * @param transactionID transaction ID
+     * @param headers       optional headers for the request
+     * @return PIResponse or null if error
+     */
+    public PIResponse validateCheckCancelEnrollment(String transactionID, Map<String, String> headers)
+    {
+        Map<String, String> params = new LinkedHashMap<>();
+        params.put(TRANSACTION_ID, transactionID);
+        params.put(CANCEL_ENROLLMENT, "true");
+        appendRealm(params);
+
+        String response = runRequestAsync(ENDPOINT_VALIDATE_CHECK, params, headers, false, POST);
+        return this.parser.parsePIResponse(response);
+    }
+
     /**
      * Get the service account parameters.
      *