ADD logging of failed api-query in middleware

util/wapi_util.py

 import json
+import logging
 
 from model.settings import settings
 from util.util import get_cursor
 
+logger = logging.getLogger('uvicorn.error')
+
 
 def transaction_result_to_stmt_dict(transaction_result: dict) -> dict:
     r = {}
@@ -39,14 +42,19 @@ def execute_wapi_function(conn, request: list[dict[str, str | dict]], user: str
                  in_is_dry_mode => %(dry_mode)s
                );
             """
-    with get_cursor(conn) as cursor:
-        cursor.execute(query, {
-            'login_name': user,
-            'rq': json.dumps(request),
-            'dry_mode': dry_mode,
-        })
-        result = cursor.fetchall()
-    conn.commit()
+    result = None
+    try:
+        with get_cursor(conn) as cursor:
+            cursor.execute(query, {
+                'login_name': user,
+                'rq': json.dumps(request),
+                'dry_mode': dry_mode,
+            })
+            result = cursor.fetchall()
+        conn.commit()
+    except Exception as e:
+        logger.error('Error in executing statement:\n\n{stmt}\n\n'.format(stmt=json.dumps(request, indent=2)))
+        raise e
 
     if result is None:
         return {}