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(PHP ActiveX) PayPal - Refund Captured PaymentRefunds a captured payment, by ID. Include an amount object in the JSON request body. Note: This example requires Chilkat v9.5.0.65 or greater.
<?php // Note: Requires Chilkat v9.5.0.64 or greater. // This requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Load our previously obtained access token. (see PayPal OAuth2 Access Token) // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject') $jsonToken = new COM("Chilkat.JsonObject"); $jsonToken->LoadFile('qa_data/tokens/paypal.json'); // Build the Authorization request header field value. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbAuth = new COM("Chilkat.StringBuilder"); // token_type should be "Bearer" $sbAuth->Append($jsonToken->stringOf('token_type')); $sbAuth->Append(' '); $sbAuth->Append($jsonToken->stringOf('access_token')); // Make the initial connection. // A single REST object, once connected, can be used for many PayPal REST API calls. // The auto-reconnect indicates that if the already-established HTTPS connection is closed, // then it will be automatically re-established as needed. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.Rest') $rest = new COM("Chilkat.Rest"); $bAutoReconnect = 1; $success = $rest->Connect('api.sandbox.paypal.com',443,1,$bAutoReconnect); if ($success != 1) { print $rest->LastErrorText . "\n"; exit; } // ---------------------------------------------------------------------------------------------- // The code above this comment could be placed inside a function/subroutine within the application // because the connection does not need to be made for every request. Once the connection is made // the app may send many requests.. // ---------------------------------------------------------------------------------------------- // To refund a particular amount, build JSON such as this: // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.JsonObject') $json = new COM("Chilkat.JsonObject"); $json->EmitCompact = 0; $json->UpdateString('amount.total','4.54'); $json->UpdateString('amount.currency','USD'); $json->UpdateString('description','Athletic socks'); $json->UpdateString('reason','Refunding because color was incorrect'); print $json->emit() . "\n"; // The JSON: // { // "amount": { // "total": "4.54", // "currency": "USD" // }, // "description": "Athletic socks", // "reason": "Refunding because color was incorrect" // } // $rest->AddHeader('Authorization',$sbAuth->getAsString()); $rest->AddHeader('Content-Type','application/json'); // The capture ID is added to the path. // To list your captures: Find Captures. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbPath = new COM("Chilkat.StringBuilder"); $sbPath->Append('/v1/payments/capture/capture_id/refund'); $numReplaced = $sbPath->Replace('capture_id','1LY5310469661362J'); // Send the POST request containign the JSON in the request body, and get the JSON response. // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbJsonRequest = new COM("Chilkat.StringBuilder"); $json->EmitCompact = 1; $json->EmitSb($sbJsonRequest); // For versions of Chilkat < 10.0.0, use new COM('Chilkat_9_5_0.Chilkat.StringBuilder') $sbJsonResponse = new COM("Chilkat.StringBuilder"); $success = $rest->FullRequestSb('POST',$sbPath->getAsString(),$sbJsonRequest,$sbJsonResponse); if ($success != 1) { print $rest->LastErrorText . "\n"; exit; } $json->EmitCompact = 0; $json->LoadSb($sbJsonResponse); print 'Response Status Code = ' . $rest->ResponseStatusCode . "\n"; // Did we get a 201 success response? if ($rest->ResponseStatusCode != 201) { print $json->emit() . "\n"; print 'Failed.' . "\n"; exit; } print $json->emit() . "\n"; print 'Success.' . "\n"; // A successful JSON response: // The "id" is the refund_id. // { // "id": "77B77607RR7243500", // "create_time": "2016-11-27T01:38:25Z", // "update_time": "2016-11-27T01:38:25Z", // "state": "completed", // "amount": { // "total": "4.54", // "currency": "USD" // }, // "capture_id": "1LY5310469661362J", // "parent_payment": "PAY-2CY489250W145633HLA3DK3Y", // "links": [ // { // "href": "https://api.sandbox.paypal.com/v1/payments/refund/77B77607RR7243500", // "rel": "self", // "method": "GET" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/payment/PAY-2CY489250W145633HLA3DK3Y", // "rel": "parent_payment", // "method": "GET" // }, // { // "href": "https://api.sandbox.paypal.com/v1/payments/capture/1LY5310469661362J", // "rel": "capture", // "method": "GET" // } // ] // } ?> |
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