Transaction Callback API

curl --location -g --request POST '{{ws_online_response}}' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--data-urlencode 'unmappedstatus=success' \
--data-urlencode 'phone=9933208175' \
--data-urlencode 'txnid=DBQRTEST1' \
--data-urlencode 'hash=84e335094bbcb2ddaa0f9a488eb338e143b273765d89c9dfa502402562d
0b6f3c7935e28194ca92f7380be7c84c3695415b106dcf52cb016a15fcf6adc98d7
24' \
--data-urlencode 'status=success' \
--data-urlencode 'first name=Sunil' \
--data-urlencode 'productinfo=Offline Dynamic QR' \
--data-urlencode 'mode=DBQR' \
--data-urlencode 'amount=800.00' \
--data-urlencode 'field0=DBQRTest004' \
--data-urlencode 'field1=6807112311042810' \
--data-urlencode 'field3=2017419933606' \
--data-urlencode 'mihpayid=10564834663' \
--data-urlencode 'field1=42812' \
--data-urlencode 'key=smsplus' \
--data-urlencode 'status=success' \
--data-urlencode 'address1=402, bewest high' \
--data-urlencode 'city=Mumbai' \
--data-urlencode 'zipcode=400092' \
--data-urlencode '[email protected]' \
--data-urlencode 'udf1=Barclays' \
--data-urlencode 'bank_ref_no=017415495720' \
--data-urlencode 'PG_TYPE=SBINB' \
--data-urlencode 'card_no=428090XXXXXX0203'

OkHttpClient client = new OkHttpClient().newBuilder()
  .build();
MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");
RequestBody body = RequestBody.create(mediaType, "unmappedstatus=success&phone=9933208175&txnid=DBQRTEST1&hash=84e335094bbcb2ddaa0f9a488eb338e143b273765d89c9dfa502402562d
0b6f3c7935e28194ca92f7380be7c84c3695415b106dcf52cb016a15fcf6adc98d7
24&status=success&first name=Sunil&productinfo=Offline Dynamic QR&mode=DBQR&amount=800.00&field0=DBQRTest004&field1=6807112311042810&field3=2017419933606&mihpayid=10564834663&field1=42812&key=smsplus&status=success&address1=402, bewest high&city=Mumbai&zipcode=400092&[email protected]&udf1=Barclays&bank_ref_no=017415495720&PG_TYPE=SBINB&card_no=428090XXXXXX0203");
Request request = new Request.Builder()
  .url("{{ws_online_response}}")
  .method("POST", body)
  .addHeader("Content-Type", "application/x-www-form-urlencoded")
  .build();
Response response = client.newCall(request).execute();

<?php
require_once 'HTTP/Request2.php';
$request = new HTTP_Request2();
$request->setUrl('{{ws_online_response}}');
$request->setMethod(HTTP_Request2::METHOD_POST);
$request->setConfig(array(
  'follow_redirects' => TRUE
));
$request->setHeader(array(
  'Content-Type' => 'application/x-www-form-urlencoded'
));
$request->addPostParameter(array(
  'unmappedstatus' => 'success',
  'phone' => '9933208175',
  'txnid' => 'DBQRTEST1',
  'hash' => '84e335094bbcb2ddaa0f9a488eb338e143b273765d89c9dfa502402562d\n0b6f3c7935e28194ca92f7380be7c84c3695415b106dcf52cb016a15fcf6adc98d7\n24',
  'status' => 'success',
  'first name' => 'Sunil',
  'productinfo' => 'Offline Dynamic QR',
  'mode' => 'DBQR',
  'amount' => '800.00',
  'field0' => 'DBQRTest004',
  'field1' => '6807112311042810',
  'field3' => '2017419933606',
  'mihpayid' => '10564834663',
  'field1' => '42812',
  'key' => 'smsplus',
  'status' => 'success',
  'address1' => '402, bewest high',
  'city' => 'Mumbai',
  'zipcode' => '400092',
  'email' => '[email protected]',
  'udf1' => 'Barclays',
  'bank_ref_no' => '017415495720',
  'PG_TYPE' => 'SBINB',
  'card_no' => '428090XXXXXX0203'
));
try {
  $response = $request->send();
  if ($response->getStatus() == 200) {
    echo $response->getBody();
  }
  else {
    echo 'Unexpected HTTP status: ' . $response->getStatus() . ' ' .
    $response->getReasonPhrase();
  }
}
catch(HTTP_Request2_Exception $e) {
  echo 'Error: ' . $e->getMessage();
}

import http.client

conn = http.client.HTTPSConnection("{{ws_online_response}}")
payload = 'unmappedstatus=success&phone=9933208175&txnid=DBQRTEST1&hash=84e335094bbcb2ddaa0f9a488eb338e143b273765d89c9dfa502402562d%0A0b6f3c7935e28194ca92f7380be7c84c3695415b106dcf52cb016a15fcf6adc98d7%0A24&status=success&first%20name=Sunil&productinfo=Offline%20Dynamic%20QR&mode=DBQR&amount=800.00&field0=DBQRTest004&field1=6807112311042810&field3=2017419933606&mihpayid=10564834663&field1=42812&key=smsplus&status=success&address1=402%2C%20bewest%20high&city=Mumbai&zipcode=400092&email=payu%40payu.in&udf1=Barclays&bank_ref_no=017415495720&PG_TYPE=SBINB&card_no=428090XXXXXX0203'
headers = {
  'Content-Type': 'application/x-www-form-urlencoded'
}
conn.request("POST", "/", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))