curl --location --request POST 'https://api.staging.indiconnect.in/' \
--header 'Content-Type: application/json' \
--data-raw '{
"callbackType": "MERCHANT_ONBOARDED",
"indiconnectQID": "INDC***********",
"terminalId": "INTID*********",
"cbsAccountNumber": "1234567890",
"merchantCategoryCode": 5214,
"merchantVpa": "yespay.IPCS98819777@yesbankltd",
"qrCodeString": "upi://pay?pa=yespay.IPCS98819777@yesbankltd&pn=bage house&mcc=5712",
"merchantName": "Amar Kurund",
"merchantPAN": "FDOPS5945J",
"Udf1": "",
"Udf2": "",
"Udf3": "",
"udf4": ""
}'