Update app.py

app.py

@@ -155,27 +155,18 @@ async def handle_message(message: cl.Message):
     
     if match:
         bestillingskode = match.group()
-             
         post_data = {
-            "api_url": api_url,            
+            "url": endpoint_url,
             "body": {
                 "booking_id": bestillingskode
             }
         }
-       
-        response = await post_tool.ainvoke(
+
+        response = await post_tool.acall(
             json.dumps(post_data),
-            config={"callbacks": [cl.AsyncLangchainCallbackHandler()]}
-            
+            callbacks=[cl.AsyncLangchainCallbackHandler()]
         )
-
-       
-
-        await cl.Message(content=str(response)).send()   
-
-          
-                
-
+               
     else:
         response = await llm_chain.ainvoke(user_message, callbacks=[cl.AsyncLangchainCallbackHandler()])