Demo Home | View source | Download source Vingd API docs
Voucher
Array
(
    [amount] => 1.99
    [transferid] => 52499
    [description] => vingd-api-php-demo
    [message] => Thank you, Vingd API PHP demo user!
    [until] => 2019-01-12 10:38:42+01
    [code] => 4O54OBBVMA
    [gid] => 
    [urls] => Array
        (
            [redirect] => https://www.sandbox.vingd.com/vouchers/4O54OBBVMA
            [popup] => https://www.sandbox.vingd.com/popup/vouchers/4O54OBBVMA
        )

    [action] => add
)

You can now go to Vingd [user frontend] and use this voucher, or you may use the voucher automagically, via popup.