Update app.py

app.py

@@ -126,7 +126,7 @@ def test(input_json):
 
     
 
-    useGrasshopperData = inputs['input']["useGrasshopper"]    # fetch grasshoper data or not
+    useGrasshopperData = inputs['input']["useGrasshopperData"]    # fetch grasshoper data or not
     
     if useGrasshopperData == "True": # grasshopper input
         matrix = inputs['input']["matrix"]