Create percentage discount
Last updated: 29-Jun-2017
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Overview
Use setPromotionDiscount to set a percentage based promotion discount.
Parameters
Parameter | Type/Description | |||
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sessionID |
Required (string) |
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Output of the Login method. |
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promotionCode |
Required (string) |
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The code corresponding to the promotion that you want to set the discount for. |
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promotionDiscount |
Required(Object) |
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Type |
Required (String) |
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Discount type:
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Value / Values |
Required (Int / Array of objects) |
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Value |
Required (Object) |
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Currency |
Required (String) |
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Discount currency ISO code (ISO 4217). |
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Amount |
Required (Int) |
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Discount amount in corresponding currency. |
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DefaultCurrency |
Required (String) |
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Default discount currency ISO code (ISO 4217). |
Response
Parameter | Type/Description |
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promotionDiscount | Object |
Request
<?php
function callRPC($Request, $host, $Debug = true) {
$curl = curl_init($host);
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curl, CURLOPT_VERBOSE, true);
curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($curl, CURLOPT_SSLVERSION, 0);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_HTTPHEADER, array('Content-Type: application/json', 'Accept: application/json'));
$RequestString = json_encode($Request);
curl_setopt($curl, CURLOPT_POSTFIELDS, $RequestString);
if ($Debug) {
$RequestString;
}
$ResponseString = curl_exec($curl);
if ($Debug) {
$ResponseString;
}
if (!empty($ResponseString)) {
var_dump($ResponseString);
$Response = json_decode($ResponseString);
if (isset($Response->result)) {
return $Response->result;
}
if (!is_null($Response->error)) {
var_dump($Request->method, $Response->error);
}
} else {
return null;
}
}
$host = 'https://api.avangate.com/rpc/3.1/';
$merchantCode = "YOUR_MERCHANT_CODE"; // your account's merchant code available in the 'System settings' area of the cPanel: https://secure.avangate.com/cpanel/account_settings.php
$key = "YOUR_SECRET_KEY"; // your account's secret key available in the 'System settings' area of the cPanel: https://secure.avangate.com/cpanel/account_settings.php
$string = strlen($merchantCode) . $merchantCode . strlen(gmdate('Y-m-d H:i:s')) . gmdate('Y-m-d H:i:s');
$hash = hash_hmac('md5', $string, $key);
$i = 1;
$jsonRpcRequest = new stdClass();
$jsonRpcRequest->jsonrpc = '2.0';
$jsonRpcRequest->method = 'login';
$jsonRpcRequest->params = array($merchantCode, gmdate('Y-m-d H:i:s'), $hash);
$jsonRpcRequest->id = $i++;
$sessionID = callRPC($jsonRpcRequest, $host);
// Promotion code assigned to the promotion you want to update
$promotionCode = '';
$promotionDiscount = new stdClass;
$promotionDiscount->Type = 'PERCENT';
$promotionDiscount->Value= '25';
$jsonRpcRequest = array (
'jsonrpc' => '2.0',
'id' => $i++,
'method' => 'setPromotionDiscount',
'params' => array($sessionID, $promotionCode, $promotionDiscount)
);
var_dump (callRPC((Object)$jsonRpcRequest, $host));
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