folder stricture reorganize

debug/debug_simple_callback.py

@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+"""
+Debug simple callback to see exact error
+"""
+
+import requests
+import json
+
+def debug_simple_callback():
+    """Debug the simple callback"""
+    try:
+        callback_data = {
+            "output": "test-output.children",
+            "inputs": [
+                {
+                    "id": "test-interval",
+                    "property": "n_intervals", 
+                    "value": 1
+                }
+            ]
+        }
+        
+        print("Testing simple dashboard callback...")
+        response = requests.post(
+            'http://127.0.0.1:8052/_dash-update-component',
+            json=callback_data,
+            timeout=15,
+            headers={'Content-Type': 'application/json'}
+        )
+        
+        print(f"Status Code: {response.status_code}")
+        
+        if response.status_code == 500:
+            print("Error response:")
+            print(response.text)
+        else:
+            print("Success response:")
+            print(response.text[:500])
+        
+    except Exception as e:
+        print(f"Request failed: {e}")
+
+if __name__ == "__main__":
+    debug_simple_callback()