Cancel - API GPN

about api gpn cancel this uses to cancel paid if cancels before settlement is done, then that will consider void, and that fund will return to your api gpn cancel the uses to cancel for s via api endpoint /nicepay/direct/v2/cancel request method post post header content type application/json merchant token sha256( timestamp + imid + txid + amt + merchantkey ) payment methods available for cancel code paymethod 01 02 03 04 05 06 08 09 gpn gpn request parameters for gpn cancel the following is a list of s for requesting of cancel on these s use via platform parameter type size description example / notes timestamp required required n 14 request timestamp 20180123100505 txid required required an 30 transaction id ionpaytest01202103311759347262 imid required required an 10 id ionpaytest paymethod required required n 2 method 09 canceltype required required n 2 cancel type 1 merchanttoken required required an 255 token 66141d60572e570045c4f3e9965f3452d511496841981e8a2af6a24a7038a119 amt required required n 12 amount 10000 cancelmsg an 255 cancel message request cancel preauthtoken an 100 pre auth token referenceno (optional for cc) (optional for cc) ans 40 cancel number cancelno20160525000 52104 cancelserverip an 15 server ip 127 0 0 1 canceluserid an 30 user id admin canceluserip an 15 user ip 127 0 0 1 canceluserinfo an 100 user information test cancel cancelretrycnt 	 n 2 retry count 3 worker an 10 worker response parameter for gpn cancel following are response s from results of request s for of to cancel parameter type size description example / notes resultcd n 4 docid 2r5sr3xvppu1eju1nitg https //app archbee com/docs/36sm2oxriwwbi9inlqmtp/wpcemazro xvnxz 1zaib 0000 resultmsg an 255 result message docid 4 fpewlvczfhcvygxwck9 success txid an 30 transaction id ionpaytest01202103311759347262 referenceno ans 40 order number ord20210331170394 transdt n 8 transaction date 20210331 transtm n 6 transaction time 175934 amt n 12 amount 10000 cancelreferenceno (optional for cc) (optional for cc) an 40 cancel number cancelno20160525000 52104 sample json for gpn cancel json request { "timestamp" "20180123100505", "txid" "ionpaytest01202103311759347262", "imid" "ionpaytest", "paymethod" "09", "canceltype" "1", "cancelmsg" "request cancel", "merchanttoken" "66141d60572e570045c4f3e9965f3452d511496841981e8a2af6a24a7038a119", "preauthtoken" "", "amt" "10000", "cancelserverip" "127 0 0 1", "canceluserid" "admin", "canceluserip" "127 0 0 1", "canceluserinfo" "test cancel", "cancelretrycnt" "3", "referenceno" "cancelno20160525000 52104", "worker" "" } json response { "txid" "ionpaytest01202103311759347262", "referenceno" "ord20210331170394", "resultcd" "0000", "resultmsg" "success", "transdt" "20210331", "transtm" "175934", "amt" "10000", "cancelreferenceno" "cancelno20160525000 52104" } java request //cancel registration// nicepay settimestamp("20221114114338"); nicepay setimid("ionpaytest"); nicepay setamt("10000"); nicepay setreferenceno("ordno20221202141217"); nicepay setmerchanttoken(nicepay maketoken(nicepay getmerchanttoken()); nicepay settxid("ionpaytest01202103311759347262"); nicepay setpaymethod("09"); nicepay setcanceltype("1"); nicepay setcancelmsg("request cancel"); nicepay setcancelserverip("127 0 0 1"); // request cancel nicepay cancel(); // response string // system out println("final response string " + nicepay getresponsestring()); string resultcd = nicepay get("resultcd"); string resultmsg = nicepay get("resultmsg"); string txid = nicepay get("txid"); string referenceno = nicepay get("referenceno"); string amt = nicepay get("amt"); string cancelreferenceno = nicepay get("cancelreferenceno");