Payment - API GPN

about api gpn payment on method used by to receive from all own cards with logo api gpn payment gpn aims to activate on s this step uses to integrate with api endpoint /nicepay/direct/v2/payment request method post post description performs transaction regist to merchant token sha256( timestamp + imid + referenceno + amt + merchantkey ) request format application/json request parameter for gpn payment the following is a list of s for perform for this used through platform as one of step so able to connect with parameter type size description example/notes timestamp required required n 14 request timestamp ( yyyymmddhh24miss ) 20201202110197 txid required required an 30 transaction id ionpaytest01201804191202084760 cardno required required n 20 number 4222222222222222 cardexpyymm required required a 4 card expiry ( yymm ) 2406 cardcvv required required n 4 card cvv 123 cardholdernm required required a 50 card holder name thomas alfa edison merchanttoken required required an 255 token f9d30f6c972e2b5718751bd087b178534673a91bbac845f8a24e60e8e4abbbc5 callbackurl required required ans 255 result url http //merchant com/callbackurl sample request for gpn payment form urlencoded timestamp "20201202110197" txid "ionpaytest01201804191202084760" merchanttoken "f9d30f6c972e2b5718751bd087b178534673a91bbac845f8a24e60e8e4abbbc5" cardno "4222222222222222" cardexpyymm "2406" cardcvv "123" cardholdernm "thomas alfa edison" callbackurl "http //merchant com/callbackurl" java request nicepay settimestamp("20201202110197"); nicepay settxid("ionpaytest01201804191202084760"); nicepay setmerchanttoken(nicepay getmerchanttoken()); nicepay setcardno("4222222222222222"); nicepay setcardexpyymm("2406"); nicepay setcardcvv("123"); nicepay setcardholdernm("thomas alfa edison"); nicepay setcallbackurl("http //merchant com/callbackurl"); // payment request nicepay payment(); callback handling for gpn payment after occurs, you will receive a from us compatible with callback url you input on request on payment api gpn docid\ nitggsucyt5lnvyfjqndi when your callback already received callbackurl , we recommended to do verification using status inquiry api gpn docid\ z6mz313pnsr5weunylyta callback handling is very important to minimize fraud act, we highly recommend to do verification using callback handling urlcallback https //merchat co id/nicepay callback?resultcd=0000\&resultmsg=success\&txid=ionpaytest01202212141112221428\&referenceno=815123412341\&paymethod=09\&amt=10000\&transdt=20221214\&transtm=111222\&description=test+gpn\&authno=221428\&issubankcd=othr\&acqubankcd=bnin\&cardno=62210082 0590\&receiptcode=\&mitracd=\&recurringtoken=\&preauthtoken=\&currency=idr\&goodsnm=test+transaction+nicepay\&billingnm=john+doe\&cctranstype=1\&mrefno=\&instmnttype=1\&instmntmon=1\&cardexpyymm=2612\&issubanknm=\&acqubanknm=bni\&timestamp=20221214111238\&merchanttoken=e1e78e6636ca06834b1bd0ed7d21d4ebae7a1de07b22f5fc22d2ac2dd198b989 response body { "resultcd" "0000", "resultmsg" "success", "txid" "ionpaytest01202212141112221428", "referenceno" "815123412341", "paymethod" "09", "amt" "10000", "transdt" "20221214", "transtm" "111222", "description" "test gpn", "authno" "221428", "issubankcd" "othr" "acqubankcd" "bnin", "cardno" "62210082 0590", "goodsnm" "test transaction nicepay" "billingnm" "john doe", "currency" "idr", "timestamp" "20221214111238", "merchanttoken" "e1e78e6636ca06834b1bd0ed7d21d4ebae7a1de07b22f5fc22d2ac2dd198b989", "cardexpyymm" "2612", "instmntmon" "1", "instmnttype" "1", "cctranstype" "1" }