update

app.py

@@ -27,11 +27,14 @@ def extract_data(data: ReceiptRequest):
                         {
                             "type": "text",
                             "text": (
-                                "Extract these fields from the image:\n"
-                                "- Amount paid\n"
-                                "- Transaction/Reference ID\n"
+                                "Extract the following details from this receipt image:\n"
+                                "- Amount paid-rmove comma and make it .2f\n"
+                                "- Transaction ID or Reference Number or any referrence number on the reciept as transaction, then if none available, use the date and time written together in yyyymmddhhmmss as transaction id \n"
                                 "- Session ID (if available)\n\n"
-                                "Return only JSON with keys: amount, transaction_id, session_id."
+                                "- sender name\n"
+                                "- transaction date written together yyyymmddhhmmss \n"
+                                "Return the result as a JSON object with these keys: "
+                                "`amount`, `transaction_id`, `session_id`,'sender','transaction date'."
                             ),
                         },
                         {"type": "image_url", "image_url": {"url": data.image_url}},