Update app.py

app.py

@@ -132,8 +132,7 @@ def setup_multiple_chains():
             "Content-Type": "application/json"
         }
     )
-
-
+   
     post_tool = RequestsPostTool(
         requests_wrapper=requests_wrapper,
         allow_dangerous_requests=True
@@ -149,25 +148,23 @@ async def handle_message(message: cl.Message):
     api_chain = cl.user_session.get("api_chain")
     post_tool = cl.user_session.get("post_tool")
 
+    api_url = "https://aivisions.no/data/daysoff/api/v1/booking/"
     booking_pattern = r'\b[A-Z]{6}\d{6}\b'   
     match = re.search(booking_pattern, user_message)
     
     
     if match:
         bestillingskode = match.group()
-        endpoint_url = "https://aivisions.no/data/daysoff/api/v1/booking/"
-    
+             
         post_data = {
-            "url": endpoint_url,
+            "api_url": api_url,            
             "body": {
                 "booking_id": bestillingskode
             }
         }
-
-
-        
+       
         response = await post_tool.ainvoke(
-            post_data,
+            json.dumps(post_data),
             config={"callbacks": [cl.AsyncLangchainCallbackHandler()]}
             
         )