diff --git a/src/modules/manager/activity/CreateActivity.tsx b/src/modules/manager/activity/CreateActivity.tsx
index 1fe6bfe..0202ccb 100644
--- a/src/modules/manager/activity/CreateActivity.tsx
+++ b/src/modules/manager/activity/CreateActivity.tsx
@@ -11,6 +11,8 @@ import {
 import { InputType } from "../../../components/common/Input";
 import templateVersionsService from "../workflowTemplates/services/WorkflowTemplateService";
 import { toast } from "react-toastify";
+import { MakeGeneralIdRef } from "../../../utils/GeneralIdRef";
+import activityManagerService from "./service/activityManagerService";
 
 const CreateActivity: React.FC = () => {
   const { t } = useTranslation(Namespaces.Common);
@@ -68,22 +70,17 @@ const CreateActivity: React.FC = () => {
       const actualActivityName =
         activityName == "" ? defaultActivityName : activityName;
 
-      // const response = await ssoManagerService.postSsoProvider(
-      //   nameStr,
-      //   clientIdStr,
-      //   clientSecretStr,
-      //   validIssuerStr,
-      //   authorizationEndpointStr,
-      //   tokenEndpointStr,
-      //   isPublicValue,
-      // );
-      //if (response) {
-      toast.info(
-        t("ActivityWithNameCreated", {
-          activityName: actualActivityName,
-        }),
+      const response = await activityManagerService.postActivity(
+        actualActivityName,
+        MakeGeneralIdRef(workflowTemplate?.id),
       );
-      //}
+      if (response) {
+        toast.info(
+          t("ActivityWithNameCreated", {
+            activityName: actualActivityName,
+          }),
+        );
+      }
 
       //   if (buttonName === "save") {
       //     form.setState({ redirect: "/ssoManager" });
diff --git a/src/modules/manager/activity/service/activityManagerService.ts b/src/modules/manager/activity/service/activityManagerService.ts
new file mode 100644
index 0000000..9790691
--- /dev/null
+++ b/src/modules/manager/activity/service/activityManagerService.ts
@@ -0,0 +1,20 @@
+import httpService from "../../../../services/httpService";
+import { GeneralIdRef } from "../../../../utils/GeneralIdRef";
+
+const apiEndpoint = "/Activity";
+
+export async function postActivity(
+  activityName: string,
+  workflowTemplateId: GeneralIdRef,
+): Promise<any> {
+  return await httpService.post(apiEndpoint + "/activity", {
+    activityName,
+    workflowTemplateId,
+  });
+}
+
+const activityManagerService = {
+  postActivity,
+};
+
+export default activityManagerService;