CODEWITHSUNDEEP
phppaypalpaypal-sandbox
Roman Newaza
Roman Newaza

Reputation: 11690

Resolved: PayPal Adaptive Payments Authentication failed

I have registered on PayPal Sandbox, then I added Seller Preconfigured test account. As for ApplicationId, I used few ones found on Web. Finally, triggering Preapproval, I'm having error in response:

Array
(
    [RESPONSEENVELOPE.TIMESTAMP] => 2011-12-26T19:39:54.500-08:00
    [RESPONSEENVELOPE.ACK] => Failure
    [RESPONSEENVELOPE.CORRELATIONID] => a052cd3abd4ea
    [RESPONSEENVELOPE.BUILD] => 2279004
    [ERROR(0).ERRORID] => 520003
    [ERROR(0).DOMAIN] => PLATFORM
    [ERROR(0).SUBDOMAIN] => Application
    [ERROR(0).SEVERITY] => Error
    [ERROR(0).CATEGORY] => Application
    [ERROR(0).MESSAGE] => Authentication failed. API credentials are incorrect.
)

PHP code:

$URL = 'https://svcs.sandbox.paypal.com/AdaptivePayments/Preapproval'
    .'?startingDate='.date('Y-m-d\Z')
    .'&endingDate='.date('Y-m-d\Z', strtotime('+1 year'))
    .'&currencyCode=USD'
    .'&maxTotalAmountOfAllPayments=500.00'
    .'&maxAmountPerPayment=200.00'
    .'&maxNumberOfPayments=30'
    .'&[email protected]'
    .'&cancelUrl=http://example.com/cancel'
    .'&returnUrl=http://example.com'
    .'&pinType=NOT_REQUIRED'
    .'&requestEnvelope.errorLanguage=en_US';

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $URL);
curl_setopt($ch, CURLOPT_VERBOSE, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HTTPHEADER
    , array(
        'X-PAYPAL-SECURITY-USERID' => 'xxxx'
        , 'X-PAYPAL-SECURITY-PASSWORD' => 'xxxx'
        , 'X-PAYPAL-SECURITY-SIGNATURE' => 'xxxxxxxxxxxxxxxxxxxx'
        , 'X-PAYPAL-APPLICATION-ID' => 'APP-80W284485P519543T'
        , 'X-PAYPAL-REQUEST-DATA-FORMAT' => 'NV'
        , 'X-PAYPAL-RESPONSE-DATA-FORMAT' => 'NV'
    )
);  
$response = curl_exec($ch);
$responseAr = explode('&', $response);
$parsedResponseAr = array();
foreach($responseAr as $i => $value) {
    $tmpAr = explode('=', $value);
    if(!empty($tmpAr))
        $parsedResponseAr[strtoupper($tmpAr[0])] = urldecode($tmpAr[1]);
}
print_r($parsedResponseAr);

Could that be because of wrong App Ids? Do I have to register my App first to get App Id to use it in Sandbox?

Edit: I found the reason: the format of headers array was incorrect. It should be:

array(
    'X-PAYPAL-SECURITY-USERID: xxx'
    , 'X-PAYPAL-SECURITY-PASSWORD: xxxx'
    , 'X-PAYPAL-SECURITY-SIGNATURE: xxxxxxxx'
    , 'X-PAYPAL-APPLICATION-ID: APP-80W284485P519543T'
    , 'X-PAYPAL-REQUEST-DATA-FORMAT: NV'
    , 'X-PAYPAL-RESPONSE-DATA-FORMAT: NV'
)

Upvotes: 3

Views: 4212

Answers (1)

Philip
Philip

Reputation: 4592

[ERROR(0).MESSAGE] => Authentication failed. API credentials are incorrect.

bit of a give away!

Upvotes: 1

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