Update main.py

main.py

@@ -25,7 +25,7 @@ logger = logging.getLogger(__name__)
 @app.post("/getReceiptData")
 async def get_gmail_data(request:Request):
     body = await request.json()
-    access_token = body.get("access_token")
+    access_token = body.get("data")
     user_input = body.get("brand_name")  
     data = GmailDataExtractor(access_token,user_input).extract_messages()