diff --git a/front/services/courses/courses.ts b/front/services/courses/courses.ts
index d8e29f10..8f957613 100644
--- a/front/services/courses/courses.ts
+++ b/front/services/courses/courses.ts
@@ -1,4 +1,5 @@
 import { getAPIUrl } from "@services/config";
+import { RequestBody, RequestBodyForm } from "@services/utils/requests";
 
 /*
  This file includes only POST, PUT, DELETE requests
@@ -6,39 +7,22 @@ import { getAPIUrl } from "@services/config";
 */
 
 export async function getOrgCourses(org_id: number) {
-  const HeadersConfig = new Headers({ "Content-Type": "application/json" });
+  
 
-  const requestOptions: any = {
-    method: "GET",
-    headers: HeadersConfig,
-    redirect: "follow",
-    credentials: "include",
-  };
-
-  return fetch(`${getAPIUrl()}courses/${org_id}/page/1/limit/10`, requestOptions)
+  return fetch(`${getAPIUrl()}courses/${org_id}/page/1/limit/10`, RequestBody("GET", null))
     .then((result) => result.json())
     .catch((error) => console.log("error", error));
 }
 
 export async function getCourse(course_id: string) {
-  const HeadersConfig = new Headers({ "Content-Type": "application/json" });
-
-  const requestOptions: any = {
-    method: "GET",
-    headers: HeadersConfig,
-    redirect: "follow",
-    credentials: "include",
-  };
-
   // todo : add course id to url
-  return fetch(`${getAPIUrl()}courses/${course_id}`, requestOptions)
+  return fetch(`${getAPIUrl()}courses/${course_id}`, RequestBody("GET", null))
     .then((result) => result.json())
     .catch((error) => console.log("error", error));
 }
 
 
 export async function createNewCourse(org_id: string, course_body: any, thumbnail: any) {
-  const HeadersConfig = new Headers();
 
   // Send file thumbnail as form data
   const formData = new FormData();
@@ -48,30 +32,16 @@ export async function createNewCourse(org_id: string, course_body: any, thumbnai
   formData.append("mini_description", "course_body.mini_description");
   formData.append("public", "true");
 
-  const requestOptions: any = {
-    method: "POST",
-    headers: HeadersConfig,
-    redirect: "follow",
-    credentials: "include",
-    body: formData,
-  };
 
-  return fetch(`${getAPIUrl()}courses/?org_id=${org_id}`, requestOptions)
+  return fetch(`${getAPIUrl()}courses/?org_id=${org_id}`, RequestBodyForm("POST", formData))
     .then((result) => result.json())
     .catch((error) => console.log("error", error));
 }
 
 export async function deleteCourseFromBackend(course_id: any) {
-  const HeadersConfig = new Headers({ "Content-Type": "application/json" });
+  
 
-  const requestOptions: any = {
-    method: "DELETE",
-    headers: HeadersConfig,
-    redirect: "follow",
-    credentials: "include",
-  };
-
-  return fetch(`${getAPIUrl()}courses/${course_id}`, requestOptions)
+  return fetch(`${getAPIUrl()}courses/${course_id}`, RequestBody("DELETE", null))
     .then((result) => result.json())
     .catch((error) => console.log("error", error));
 }
diff --git a/front/services/utils/requests.ts b/front/services/utils/requests.ts
index b81b4dfe..3f4e6466 100644
--- a/front/services/utils/requests.ts
+++ b/front/services/utils/requests.ts
@@ -12,8 +12,19 @@ export const RequestBody = (method: string, data: any) => {
   return options;
 };
 
-export const swrFetcher = async (url: string, body: any) => {
+export const RequestBodyForm = (method: string, data: any) => {
+  let HeadersConfig = new Headers({});
+  let options: any = {
+    method: method,
+    headers: HeadersConfig,
+    redirect: "follow",
+    credentials: "include",
+    body: data,
+  };
+  return options;
+};
 
+export const swrFetcher = async (url: string, body: any) => {
   // Create the request options
   let HeadersConfig = new Headers({ "Content-Type": "application/json" });
   let options: any = {