Require authentication for get_user_memberships endpoint.

gns3server/api/routes/controller/users.py

@@ -187,7 +187,11 @@ async def get_current_active_user(current_user: schemas.User = Depends(get_curre
     return current_user
 
 
-@router.get("/{user_id}/groups", response_model=List[schemas.UserGroup])
+@router.get(
+    "/{user_id}/groups",
+    dependencies=[Depends(get_current_active_user)],
+    response_model=List[schemas.UserGroup]
+)
 async def get_user_memberships(
         user_id: UUID,
         users_repo: UsersRepository = Depends(get_repository(UsersRepository))