diff --git a/jsc_custom/apihandler/frontend.py b/jsc_custom/apihandler/frontend.py
index ad9cc42468c6f142a0c3ca94d1a4d55e483b2f43..2cfa684fef5c3616ccf9857d782cdbd643c39744 100644
--- a/jsc_custom/apihandler/frontend.py
+++ b/jsc_custom/apihandler/frontend.py
@@ -12,7 +12,7 @@ from .misc import NoXSRFCheckAPIHandler
 
 
 class FHostnameAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
         self.write(jhub_hostname)
         self.set_status(200)
@@ -20,7 +20,7 @@ class FHostnameAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FSystemConfigAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
         self.write(json.dumps(get_custom_config().get("systems", {})))
         self.set_status(200)
@@ -28,9 +28,9 @@ class FSystemConfigAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FMapSystemsAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_custom_config().get("mapSystems", {})))
         self.set_status(200)
@@ -38,9 +38,9 @@ class FMapSystemsAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FMapPartitionsAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_custom_config().get("mapPartitions", {})))
         self.set_status(200)
@@ -48,9 +48,9 @@ class FMapPartitionsAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FDefaultPartitionsAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_custom_config().get("defaultPartitions", {})))
         self.set_status(200)
@@ -58,9 +58,9 @@ class FDefaultPartitionsAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FServicesAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_custom_config().get("services", {})))
         self.set_status(200)
@@ -68,9 +68,9 @@ class FServicesAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FResourcesAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_custom_config().get("resources", {})))
         self.set_status(200)
@@ -78,9 +78,9 @@ class FResourcesAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FUserModulesAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_custom_config().get("userModules", {})))
         self.set_status(200)
@@ -88,9 +88,9 @@ class FUserModulesAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FBackendServicesAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_custom_config().get("backendServices", {})))
         self.set_status(200)
@@ -98,18 +98,18 @@ class FBackendServicesAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FIncidentCheckAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         self.write(json.dumps(get_incidents(user)))
         self.set_status(200)
         return
 
 
 class FReservationsAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is not None:
             self.write(json.dumps(get_reservations()))
         self.set_status(200)
@@ -117,9 +117,9 @@ class FReservationsAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FUserOptionsAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
-        self.get_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+    async def get(self):
+        self.set_header("Cache-Control", "no-cache")
+        user = self.current_user
         if user is not None:
             user_options = await async_decrypted_user_options(user)
             self.write(json.dumps(user_options))
@@ -128,9 +128,9 @@ class FUserOptionsAPIHandler(NoXSRFCheckAPIHandler):
 
 
 class FUserAPIHandler(NoXSRFCheckAPIHandler):
-    async def get(self, user_name=""):
+    async def get(self):
         self.set_header("Cache-Control", "no-cache")
-        user = self.find_user(user_name)
+        user = self.current_user
         if user is None:
             raise web.HTTPError(404)
 
@@ -151,7 +151,7 @@ class FUserAPIHandler(NoXSRFCheckAPIHandler):
         return
 
 
-default_handlers.append((r"/api/f/incidents", FHostnameAPIHandler))
+default_handlers.append((r"/api/f/hostname", FHostnameAPIHandler))
 default_handlers.append((r"/api/f/systemconfig", FSystemConfigAPIHandler))
 default_handlers.append((r"/api/f/mapsystems", FMapSystemsAPIHandler))
 default_handlers.append((r"/api/f/mappartitions", FMapPartitionsAPIHandler))
@@ -163,4 +163,5 @@ default_handlers.append((r"/api/f/backendservices", FBackendServicesAPIHandler))
 default_handlers.append((r"/api/f/incidents", FIncidentCheckAPIHandler))
 default_handlers.append((r"/api/f/reservations", FReservationsAPIHandler))
 default_handlers.append((r"/api/f/useroptions", FUserOptionsAPIHandler))
+
 default_handlers.append((r"/api/f/users", FUserAPIHandler))