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(PHP ActiveX) PayPal - Find Completed Sales

List payments and find completed payments (sales transactions). Get the sales id, state, and total amount for each.

Note: This example requires Chilkat v9.5.0.65 or greater.

Chilkat ActiveX Downloads

ActiveX for 32-bit and 64-bit Windows

Note: The php_com_dotnet.dll may need to be enabled inside of php.ini.

<?php

//  Note: Requires Chilkat v9.5.0.65 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)
$jsonToken = new COM("Chilkat_9_5_0.JsonObject");
$jsonToken->LoadFile('qa_data/tokens/paypal.json');

//  Build the Authorization request header field value.
$sbAuth = new COM("Chilkat_9_5_0.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.
$rest = new COM("Chilkat_9_5_0.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..
//  ----------------------------------------------------------------------------------------------

//  Clear the REST object of any headers or query params from previous requests.
$rest->ClearAllHeaders();
$rest->ClearAllQueryParams();

$rest->AddHeader('Authorization',$sbAuth->getAsString());

//  To find sales transactions, we list payments and look for those
//  containing "sale" transactions
$rest->AddQueryParam('count','100');
$rest->AddQueryParam('start_index','0');
$rest->AddQueryParam('sort_by','update_time');
$rest->AddQueryParam('sort_order','asc');

//  Send the GET request and get the JSON response.
$sbJsonResponse = new COM("Chilkat_9_5_0.StringBuilder");
$success = $rest->FullRequestNoBodySb('GET','/v1/payments/payment',$sbJsonResponse);
if ($success != 1) {
    print $rest->LastErrorText . "\n";
    exit;
}

$json = new COM("Chilkat_9_5_0.JsonObject");
$json->EmitCompact = 0;
$json->LoadSb($sbJsonResponse);

//  (optional) Save the entire JSON response to a file to examine if desired..
$sbTemp = new COM("Chilkat_9_5_0.StringBuilder");
$json->EmitSb($sbTemp);
$sbTemp->WriteFile('qa_output/paypal_payments.json','utf-8',0);

print 'Response Status Code = ' . $rest->ResponseStatusCode . "\n";

//  Did we get a 200 success response?
if ($rest->ResponseStatusCode != 200) {
    print $json->emit() . "\n";
    print 'Failed.' . "\n";
    exit;
}

//  We are looking for sales transactions .
//  As shown below, we are looking in the "transactions" for "related_resources"
//  containing "sale" JSON objects.

//  	{
//  	  "payments": [
//  	    {
//  	      "id": "PAY-66A12106PU3254228LA3BYKI",
//  	      "create_time": "2016-11-23T22:46:01Z",
//  	      "update_time": "2016-11-23T22:46:07Z",
//  	      "state": "approved",
//  	      "intent": "sale",
//  	      "payer": {
//  	          ...
//  	          }
//  	        ]
//  	      },
//  	      "transactions": [
//  	        {
//  	          ...
//  	          "related_resources": [
//  	            {
//  	              "sale": {
//  	                "id": "70L88278E6781074B",
//  	                "create_time": "2016-11-23T22:46:01Z",
//  	                "update_time": "2016-11-23T22:46:07Z",
//  	                "amount": {
//  	                  "total": "7.47",
//  	                  "currency": "USD"
//  	                },
//  	                "state": "completed",
//  	                "parent_payment": "PAY-66A12106PU3254228LA3BYKI",

//  Iterate over the payments and show each sale transaction.
$numPayments = $json->SizeOfArray('payments');
$i = 0;
while ($i < $numPayments) {

    $json->I = $i;
    $j = 0;
    $numTransactions = $json->SizeOfArray('payments[i].transactions');
    while ($j < $numTransactions) {
        $json->J = $j;
        $numRelatedResources = $json->SizeOfArray('payments[i].transactions[j].related_resources');
        $k = 0;
        while ($k < $numRelatedResources) {
            $json->K = $k;
            if ($json->HasMember('payments[i].transactions[j].related_resources[k].sale') == 1) {
                // jsonSale is a Chilkat_9_5_0.JsonObject
                $jsonSale = $json->ObjectOf('payments[i].transactions[j].related_resources[k].sale');
                print 'sale id: ' . $jsonSale->stringOf('id') . "\n";
                print 'state: ' . $jsonSale->stringOf('state') . "\n";
                print 'total: ' . $jsonSale->stringOf('amount.total') . "\n";
                print '----' . "\n";

            }

            $k = $k + 1;
        }

        $j = $j + 1;
    }

    $i = $i + 1;
}

print 'success' . "\n";

?>

 

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