diff --git a/src/pages/calendar/TheCalendar.vue b/src/pages/calendar/TheCalendar.vue
index 07cf4f1..6b4456e 100644
--- a/src/pages/calendar/TheCalendar.vue
+++ b/src/pages/calendar/TheCalendar.vue
@@ -22,6 +22,7 @@
 </template>
 
 <script>
+import { fetchWrapper } from "../../shared/fetchWrapper.js";
 import * as moment from "moment/moment";
 import CalendarSchedule from "./components/CalendarSchedule.vue";
 import CalendarSidebar from "./components/CalendarSidebar.vue";
@@ -68,14 +69,14 @@ export default {
       this.membersData = res.results;
     },
     fetchEventsData() {
-      fetch("http://45.84.227.122:8080/registry/event/")
-        .then((res) => res.json())
+      fetchWrapper
+        .get("registry/event/")
         .then((res) => this.saveEventsData(res));
-      fetch("http://45.84.227.122:8080/general/employee/")
-        .then((res) => res.json())
+      fetchWrapper
+        .get("general/employee/")
         .then((res) => this.saveEmployeesData(res));
-      fetch("http://45.84.227.122:8080/general/person/")
-        .then((res) => res.json())
+      fetchWrapper
+        .get("general/person/")
         .then((res) => this.saveMembersData(res));
     },
     changeWidth(value) {
diff --git a/src/pages/login/TheLogin.vue b/src/pages/login/TheLogin.vue
index 954e719..2114bc5 100644
--- a/src/pages/login/TheLogin.vue
+++ b/src/pages/login/TheLogin.vue
@@ -70,7 +70,7 @@ export default {
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify(this.user),
       };
-      fetch("http://45.84.227.122:8080/auth/jwt/create", requestOptions)
+      fetch("http://45.84.227.122:8080/auth/jwt/create/", requestOptions)
         .then((result) => result.json())
         .then((token) => {
           localStorage.setItem("tokenAccess", token.access);
diff --git a/src/shared/fetchWrapper.js b/src/shared/fetchWrapper.js
new file mode 100644
index 0000000..492d87c
--- /dev/null
+++ b/src/shared/fetchWrapper.js
@@ -0,0 +1,78 @@
+function prepareUrl(url) {
+  if (url.startsWith("http")) return url;
+  return `http://45.84.227.122:8080/${url}`;
+}
+
+function handleRequest(method, url, headers, attempts, body) {
+  return new Promise((resolve, reject) => {
+    (function internalRequest() {
+      return request(method, url, headers, body)
+        .then(resolve)
+        .catch((err) => (--attempts > 0 ? internalRequest() : reject(err)));
+    })();
+  })
+    .then((res) => {
+      return res.json();
+    })
+    .catch((err) => {
+      console.log(err);
+      return err;
+    });
+}
+
+/**
+ * Request
+ * @param {string} method - method name
+ * @param {string} url - endpoint url.
+ * @param {object} body - request body.
+ * @param {object} headers - request headers
+ */
+function request(method, url, headers = {}, body) {
+  let token = localStorage.getItem("tokenAccess");
+  let requestOptions = {};
+  if (method === "GET" || method === "DELETE") {
+    requestOptions = {
+      method: method,
+      headers: {
+        Authorization: `Bearer ${token}`,
+        ...headers,
+      },
+    };
+  }
+  if (method === "POST" || method === "PUT") {
+    requestOptions = {
+      method: method,
+      headers: {
+        Authorization: `Bearer ${token}`,
+        Accept: "application/json",
+        "Content-Type": "application/json",
+        ...headers,
+      },
+      body: JSON.stringify(body),
+    };
+  }
+  return fetch(prepareUrl(url), requestOptions);
+}
+
+function get(url, headers, attempts = 3) {
+  return handleRequest("GET", url, headers, attempts, null);
+}
+
+function del(url, headers, attempts = 3) {
+  return handleRequest("DELETE", url, headers, attempts, null);
+}
+
+function post(url, headers, body, attempts = 3) {
+  return handleRequest("POST", url, headers, attempts, null, body);
+}
+
+function put(url, headers, body, attempts = 3) {
+  return handleRequest("PUT", url, headers, attempts, null, body);
+}
+
+export const fetchWrapper = {
+  get,
+  del,
+  post,
+  put,
+};