iOS Question Send a long string over get on server

[gerredtor]

Hello i will send the transactionReceipt to my server, but this is in string a very long string and the httpClient has problems with them or the php backend, iam not sure

 

[tufanv]

I can send the transactionreceipt without any problem with get method via php.

 

[gerredtor]

do you send it in string or byte format ?

 

[tufanv]

you must encodebase64 the byte and than send it.

    Dim no As NativeObject = Product
    Dim b() As Byte = no.NSDataToArray(no.GetField("transactionReceipt"))

than send this to server

su.EncodeBase64(b)

do you send it in string or byte format ?

 

[gerredtor]

Ok, my string on the server is this then:

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

But this is wrong,
which script you use? to test the receipt

 

[tufanv]

I am having no issues since 2 months . Your base64 seems correct.

Php side function is :

function validate_receipt($receipt_data) {

     // $url = "https://sandbox.itunes.apple.com/verifyReceipt/";
       $url = "https://buy.itunes.apple.com/verifyReceipt";

    $ch = curl_init($url);
    $data_string = json_encode(array(
        'receipt-data' => $receipt_data,
        'password'     => 'SHAREDAPPSECRET',
    ));
    curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");
    curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
    curl_setopt($ch, CURLOPT_HTTPHEADER, array(
        'Content-Type: application/json',
        'Content-Length: ' . strlen($data_string))
    );
    $output   = curl_exec($ch);
    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    if (200 != $httpCode) {
        die("Error validating App Store transaction receipt. Response HTTP code $httpCode");
    }
    $decoded = json_decode($output, TRUE);
    return $decoded;
}

than u send the base64 encoded to php and use stg like :

 $dekoder = validate_receipt($str);
               if ($dekoder['status']=='0')     {

if status is 0 it means valid purchase.
Dont forget to change the your app scret in function and change to sandbox if you are testing