Update main.py

main.py

@@ -177,7 +177,6 @@ async def sms_posts(instance: ResultItem, idx: str = None, action: str = "add")
     async with AsyncSession(sms_resource["engine"]) as session:
         code = 1
         error = None
-        result = instance.model_copy(deep=True)
         existing = await session.get(instance.__class__, idx)
 
         # For add action, do db operation if instance is not existing. Other actions, do db operation if instance exists in db
@@ -186,7 +185,7 @@ async def sms_posts(instance: ResultItem, idx: str = None, action: str = "add")
         try:
             if checker:
                 if action == "delete":
-                    await session.delete(instance)
+                    session.delete(instance)
                     await session.commit()                    
                 else:  # add or update use add
                     session.add(instance) # Not asynchronous
@@ -197,7 +196,7 @@ async def sms_posts(instance: ResultItem, idx: str = None, action: str = "add")
             error = e
 
         finally:
-            return await endpoint_output(result, code, error)
+            return await endpoint_output(instance, code, error)
 
 
 # @cache(expire=ONE_DAY_SEC, namespace='sms_gets')  # Cache for 1 day