diff --git a/app.py b/app.py
index 9209c36..8b2fb5e 100644
--- a/app.py
+++ b/app.py
@@ -132,15 +132,36 @@ app.add_middleware(
     allow_headers=["*"],
 )
 
+# app.py
+EXACT_PROXY_PATHS = {
+    "/reslevis/postGateway",
+    "/reslevis/updateGateway",
+    "/reslevis/postTracker",
+    "/reslevis/updateTracker",
+    "/reslevis/postTrack",
+    "/reslevis/updateTrack",
+    "/reslevis/postZone",
+    "/reslevis/updateZone",
+}
+
+PREFIX_PROXY_PATHS = {
+    "/reslevis/removeGateway/",
+    "/reslevis/removeTracker/",
+    "/reslevis/removeTrack/",
+    "/reslevis/removeZone/",
+}
+
+def _should_proxy(path: str) -> bool:
+    return path in EXACT_PROXY_PATHS or any(path.startswith(p) for p in PREFIX_PROXY_PATHS)
+
 #ResLevis CORE middleware
 @app.middleware("http")
 async def local_then_core(request: Request, call_next):
-    # only proxy CRUD for Reslevis (change prefix or methods if needed)
-    if request.url.path.startswith("/reslevis/") and request.method in {"POST", "PUT", "DELETE", "PATCH"}:
-        body = await request.body()          # raw body preserved
-        local_resp = await call_next(request)  # local storage runs here
+    if request.method in {"POST", "PUT", "DELETE", "PATCH"} and _should_proxy(request.url.path):
+        body = await request.body()
+        local_resp = await call_next(request)
         if local_resp.status_code >= 400:
-            return local_resp                 # stop if local failed
+            return local_resp
         return await _forward_to_core(request, body)
     return await call_next(request)
 
diff --git a/routes/reslevis.py b/routes/reslevis.py
index d9cc507..bc7e2cb 100644
--- a/routes/reslevis.py
+++ b/routes/reslevis.py
@@ -72,14 +72,10 @@ tracker_zone_repo = TrackerZoneJsonRepository()
 
 CORE_GET_REPO_BY_PATH = {
     "/reslevis/getGateways": gateway_repo,
-    "/reslevis/getBuildings": building_repo,
-    "/reslevis/getFloors": floor_repo,
     "/reslevis/getZones": zone_repo,
     "/reslevis/getTrackers": tracker_repo,
     "/reslevis/getTrackerZones": tracker_zone_repo,
     "/reslevis/getTracks": track_repo,
-    "/reslevis/getOperators": operator_repo,
-    "/reslevis/getSubjects": subject_repo,
 }