diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/oauth/token-handler-utils.js b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/oauth/token-handler-utils.js
index 50cdb7f76fc..81cdc1729be 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/oauth/token-handler-utils.js
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.ui/src/main/resources/jaggeryapps/devicemgt/app/modules/oauth/token-handler-utils.js
@@ -167,14 +167,14 @@ var utils = function () {
 
                     // register a tenant based  app at API Manager
                     var applicationName = "websocket_webapp_" + tenantDomain;
-                    var requestURL = deviceMgtProps["oauthProvider"]["appRegistration"]
-                            ["apiManagerClientAppRegistrationServiceURL"] +
-                        "?tenantDomain=" + tenantDomain + "&applicationName=" + applicationName;
+                    var requestURL = (deviceMgtProps["oauthProvider"]["appRegistration"]
+                        ["apiManagerClientAppRegistrationServiceURL"]).replace("/tenants","");
                     var xhr = new XMLHttpRequest();
                     xhr.open("POST", requestURL, false);
                     xhr.setRequestHeader("Content-Type", "application/json");
                     xhr.setRequestHeader("X-JWT-Assertion", "" + jwtToken);
-                    xhr.send();
+                    xhr.send(stringify({applicationName:applicationName, tags:["device_management"],
+                        isAllowedToAllDomains:false, isMappingAnExistingOAuthApp:false, validityPeriod: 3600}));
                     if (xhr["status"] == 201 && xhr["responseText"]) {
                         var responsePayload = parse(xhr["responseText"]);
                         var tenantTenantBasedWebsocketClientAppCredentials = {};