diff --git a/main.py b/main.py
index 8930d80..656d0a1 100644
--- a/main.py
+++ b/main.py
@@ -1572,7 +1572,14 @@ async def fastapi_delete_region(network: str, req: Request) -> ChangeSet:
 # district_metering_area 33
 ############################################################
 @app.get('/calculatedistrictmeteringareafornodes/')
-async def fastapi_calculate_district_metering_area_for_nodes(network: str, nodes: list[str], part_count: int, part_type: int) -> list[list[str]]:
+async def fastapi_calculate_district_metering_area_for_nodes(network: str, req: Request) -> list[list[str]]:
+    props = await req.json()
+    nodes = props['nodes']
+    print(nodes)
+    part_count = props['part_count']
+    print(part_count)
+    part_type = props['part_type']
+    print(part_type)
     return calculate_district_metering_area_for_nodes(network, nodes, part_count, part_type)
 
 @app.get('/calculatedistrictmeteringareaforregion/')