Has anyone been able to get quantity updating on quantity-based subscriptions working with PHP? I've spent months trying to get it working. I've tried the raw CURL code, as per the developer docs and returned "PAYMENT_IN_PROGRESS" error. When using the PHP libraries, I get a 204 (no content) response and the subscription is not changed.
CURL code:
curl -v -X POST https://api-m.paypal.com/v1/billing/subscriptions/I-4PAEKHKDNA81/revise -H "Content-Type: application/json" -H "Authorization: Basic base64_encode($paypal_client_id.':'.$paypal_secret)" -d '{"quantity":"5"}'
(the base64 stuff is just showing how I used PHP to create a base64 version of client_id:client_secret for inserting into the CURL command)
PHP code:
<?php
namespace PayPal\Api;
require '/opt/bitnami/php/bin/vendor/autoload.php';
use PayPalCheckoutSdk\Orders\OrdersPatchRequest;
use PayPalCheckoutSdk\Orders\OrdersGetRequest;
use PayPalCheckoutSdk\Orders\OrdersCreateRequest;
use PayPalCheckoutSdk\Core\PayPalHttpClient;
use PayPalCheckoutSdk\Core\ProductionEnvironment;
include('globals.php'); // defines Paypal client_id, client_secret, etc.
$subscrID ='I-YT07M8NCEMRN'; // hard coded for test
ini_set('error_reporting', E_ALL); // or error_reporting(E_ALL);
ini_set('display_errors', '1');
ini_set('display_startup_errors', '1');
$environment=new ProductionEnvironment($paypal_client_id, $paypal_secret);
$client = new PayPalHttpClient($environment);
$request = new OrdersCreateRequest();
$request->prefer("return=representation");
$request->body =[
"intent" => "CAPTURE",
"purchase_units" => [[
"reference_id" => $subscrID,
"amount" => [
"value" => "1.77",
"currency_code" => "USD"
]
]],
"redirect_urls" => [
"cancel_url" => "https://calltaker.co/cancel",
"return_url" => "https://calltaker.co/return"
]
];
$createdOrder = $client->execute($request);
$request2 = new OrdersPatchRequest($createdOrder->result->id);
$request2->body = [
0=>[
"op" => "add",
"path" => "/purchase_units/@reference_id=='$subscrID'/description",
"value" => "3 user license"
],
1=>[
"op" => "replace",
"path" => "/purchase_units/@reference_id=='$subscrID'/amount",
"resource"=>[
"quantity"=>"3"
],
"value" => [
"currency_code" => "USD",
"value" => "1.56",
"quantity" => "3"
]
]
];
try {
// Call API with your client and get a response for your call
$response2 = $client->execute($request2);
// If call returns body in response, you can get the deserialized version from the result attribute of the response
print_r($response2);
}catch (HttpException $ex) {
echo $ex->statusCode;
print_r($ex->getMessage());
}
$space4=' ';
foreach($response2 as $key=>$value)
{
print "$key = ";
if (is_array($value)) {
print "(array):<BR>";
foreach($value as $key2=>$value2) {
print $space4.$key2."=";
if (is_array($value2)) {
print "(array):<BR>";
foreach($value2 as $key3=>$value3) print $space4.$space4."$key3=$value3<BR>";
}
else print "$value2<BR>";
}
}
else print "$value<BR>";
}
?>
