NATS For Networks REST API Process Reversal
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Description This REST API resource to used to issue a reversal for a transaction that was previously voided/chargedback
Resource URL
- http://domain/api/transaction/process_reversal
- Replace domain with your NATS for Networks domain
- POST
Response Format
- JSON
- HTTP headers
Parameters
- reverse: This is a flag to trigger the reversal.
- type: bool
- required
- transaction_hash: The click_hash/transaction_hash of the transaction you want to reverse.
- type: string
- optional
- click_hash: The click_hash/transaction_hash of the transaction you want to reverse.
- type: string
- optional
- orderid: The transaction identifier sent on conversion (orderid) you want to reverse.
- type: string
- optional
- transactionid: The N4N generated transaction identifier you want to reverse
- type: string
- optional
- trans_custom1 : custom value to record with a transaction. -1 is a reserved value and should not be used.
- type: string
- optional
- trans_custom2 : custom value to record with a transaction. -1 is a reserved value and should not be used.
- type: string
- optional
- trans_custom3 : custom value to record with a transaction. -1 is a reserved value and should not be used.
- type: string
- optional
- trans_custom4 : custom value to record with a transaction. -1 is a reserved value and should not be used.
- type: string
- optional
- trans_custom5 : custom value to record with a transaction. -1 is a reserved value and should not be used.
- type: string
- optional
Example Request
POST
http://domain.com/api/transaction/process_reversal
- Response:
Success
{
"result": "success",
"message": "*success*"
}
Failure
{
"result": "error",
"message": "Missing required flag (reverse)."
}
Example Code
PHP
<?php
$curl = curl_init();
$data = array(
'reverse' => TRUE,
'transaction_hash' => '156097c947ece92.38318951',
);
$url = 'http://domain/api/transaction/process_reversal';
$headers = array(
'api-key: 44b5498dbcb481a0d00b404c0169af62',
'api-username: productsupport'
);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_POSTFIELDS, http_build_query($data));
curl_setopt($curl, CURLOPT_URL, $url);
$resp = curl_exec($curl);
//dumps an associative array representation of the json response
$output = json_decode($resp, true);
if($output !== NULL) {
//json was valid. Dump the decoded array
print_r($output);
}
else {
//invalid json, just dump the raw response
print_r($resp);
}
// Close request to clear up some resources
curl_close($curl);
?>
