diff --git a/components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.keymgt.extension/src/main/java/io/entgra/device/mgt/core/apimgt/keymgt/extension/service/KeyMgtServiceImpl.java b/components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.keymgt.extension/src/main/java/io/entgra/device/mgt/core/apimgt/keymgt/extension/service/KeyMgtServiceImpl.java
index 936011e90f..a9dd182ec2 100644
--- a/components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.keymgt.extension/src/main/java/io/entgra/device/mgt/core/apimgt/keymgt/extension/service/KeyMgtServiceImpl.java
+++ b/components/apimgt-extensions/io.entgra.device.mgt.core.apimgt.keymgt.extension/src/main/java/io/entgra/device/mgt/core/apimgt/keymgt/extension/service/KeyMgtServiceImpl.java
@@ -312,6 +312,7 @@ public class KeyMgtServiceImpl implements KeyMgtService {
      * @throws KeyMgtException if any error occurs while creating response object
      */
     private OAuthApplication createOauthApplication (String clientName, String owner, String[] tags, int validityPeriod) throws KeyMgtException {
+        //todo modify this to pass the password as well
         String oauthAppCreationPayloadStr = createOauthAppCreationPayload(clientName, owner, tags, validityPeriod);
         RequestBody oauthAppCreationPayload = RequestBody.Companion.create(oauthAppCreationPayloadStr, JSON);
         kmConfig = getKeyManagerConfig();
diff --git a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/service/impl/DeviceManagementServiceImpl.java b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/service/impl/DeviceManagementServiceImpl.java
index 579f09c606..9bef3e44fc 100644
--- a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/service/impl/DeviceManagementServiceImpl.java
+++ b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/service/impl/DeviceManagementServiceImpl.java
@@ -798,6 +798,28 @@ public class DeviceManagementServiceImpl implements DeviceManagementService {
         KeyMgtService keyMgtService = new KeyMgtServiceImpl();
         try {
             //todo - lasantha - can't get password from here
+
+            try {
+//                DCRResponse dcrResponse = keyMgtService.dynamicClientRegistration(applicationName, username,
+//                        "client_credentials", null, new String[] {"device_management"}, false, validityTime);
+//                deviceConfig.setClientId(dcrResponse.getClientId());
+//                deviceConfig.setClientSecret(dcrResponse.getClientSecret());
+
+                PrivilegedCarbonContext ctx = PrivilegedCarbonContext.getThreadLocalCarbonContext();
+                JWTClientManagerService jwtClientManagerService = (JWTClientManagerService) ctx.
+                        getOSGiService(JWTClientManagerService.class, null);
+                JWTClient jwtClient = jwtClientManagerService.getJWTClient();
+//                AccessTokenInfo accessTokenInfo = jwtClient.getAccessToken(apiApplicationKey.getConsumerKey(),
+//                        apiApplicationKey.getConsumerSecret(),
+//                        username, Constants.ApplicationInstall.SUBSCRIPTION_SCOPE);
+            } catch (JWTClientException e) {
+                String msg = "Error while generating an OAuth token for user " + username;
+                log.error(msg, e);
+                return Response.serverError().entity(
+                        new ErrorResponse.ErrorResponseBuilder().setMessage(msg).build()).build();
+            }
+
+            //todo call REST APIs
             DCRResponse dcrResponse = keyMgtService.dynamicClientRegistration(applicationName, username,
                     "client_credentials", null, new String[] {"device_management"}, false, validityTime);
             deviceConfig.setClientId(dcrResponse.getClientId());
diff --git a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/util/DeviceMgtAPIUtils.java b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/util/DeviceMgtAPIUtils.java
index 1073737ef5..7bba263529 100644
--- a/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/util/DeviceMgtAPIUtils.java
+++ b/components/device-mgt/io.entgra.device.mgt.core.device.mgt.api/src/main/java/io/entgra/device/mgt/core/device/mgt/api/jaxrs/util/DeviceMgtAPIUtils.java
@@ -18,6 +18,7 @@
 
 package io.entgra.device.mgt.core.device.mgt.api.jaxrs.util;
 
+import io.entgra.device.mgt.core.apimgt.extension.rest.api.ConsumerRESTAPIServices;
 import io.entgra.device.mgt.core.application.mgt.common.services.ApplicationManager;
 import io.entgra.device.mgt.core.application.mgt.common.services.SubscriptionManager;
 import io.entgra.device.mgt.core.device.mgt.api.jaxrs.beans.DeviceTypeVersionWrapper;
@@ -154,6 +155,7 @@ public class DeviceMgtAPIUtils {
 
     private static volatile SubscriptionManager subscriptionManager;
     private static volatile ApplicationManager applicationManager;
+    private static volatile ConsumerRESTAPIServices consumerRESTAPIServices;
 
     static {
         String keyStorePassword = ServerConfiguration.getInstance().getFirstProperty("Security.KeyStore.Password");
@@ -387,6 +389,25 @@ public class DeviceMgtAPIUtils {
         return otpManagementService;
     }
 
+    /**
+     * Initializing and accessing method for APIM Consumer REST API.
+     *
+     * @return ConsumerRESTAPIServices instance
+     * @throws IllegalStateException if ConsumerRESTAPIServices cannot be initialized
+     */
+    public static synchronized ConsumerRESTAPIServices getConsumerRESTAPIServices() {
+        if (consumerRESTAPIServices == null) {
+            PrivilegedCarbonContext ctx = PrivilegedCarbonContext.getThreadLocalCarbonContext();
+            consumerRESTAPIServices = (ConsumerRESTAPIServices) ctx.getOSGiService(ConsumerRESTAPIServices.class, null);
+            if (consumerRESTAPIServices == null) {
+                String msg = "Consumer Rest API service has not initialized.";
+                log.error(msg);
+                throw new IllegalStateException(msg);
+            }
+        }
+        return consumerRESTAPIServices;
+    }
+
     public static RegistryService getRegistryService() {
         RegistryService registryService;
         PrivilegedCarbonContext ctx = PrivilegedCarbonContext.getThreadLocalCarbonContext();