Guest checkout using Pay Now button (dwolla)

Question

I've looked through the documentation but cant find an example of how to set AllowFundingSources to "true" using the Pay Now button.

Is Guest Checkout only for the server-to-server checkout?

Is there a complete example of using guest checkout? (not just snippets).

Here is the button code I have:

<a data-key="YOUR-KEY-HERE" 
data-tax="0" data-shipping="0" data-amount="941.00"
data-desc="Invoice: WDGR112612" 
data-name="October - November " class="dwolla_button" 
href="http://mysite.com/paym/?type=success">Continue</a>

Form code:

  <p> <?php
    $key = "YOUR_APPLICATION_KEY";
    $secret = "YOUR_APPLICATION_SECRET";
    $timestamp = time();
    $order_id = 1;

    $signature = hash_hmac('sha1', "{$key}&{$timestamp}&{$order_id}", $secret);
    ?>
    <form accept-charset="UTF-8" action="https://www.dwolla.com/payment/pay"
    method="post">

    <input id="key" name="key" type="hidden" value="abcdefg" />
    <input id="signature" name="signature" type="hidden" value="abcd" />
    <input id="callback" name="callback" type="hidden"
    value="http://www.mywebsite.com/callback.aspx" />
    <input id="redirect" name="redirect" type="hidden"
    value="http://www.mywebsite.com/redirect.aspx" />
    <input id="test" name="test" type="hidden" value="true" />
    <input id="name" name="name" type="hidden" value="Purchase" />
    <input id="description" name="description" type="hidden"
    value="Description" />
    <input id="destinationid" name="destinationid" type="hidden"
    value="812-111-1111" />
    <input id="amount" name="amount" type="hidden" value="1.00" />
    <input id="shipping" name="shipping" type="hidden" value="0.00" />
    <input id="tax" name="tax" type="hidden" value="0.00" />
    <input id="orderid" name="orderid" type="hidden" value="188375" />
    <input id="timestamp" name="timestamp" type="hidden"
    value="1323302400" />

    <button type="submit">Pay Now</button>
    </form>

score 3 · Answer 1 · answered Jan 14 '13 at 20:01

3

There's actually an easier way of enabling Guest Checkout on a Payment Button...

Simply add the "allow-guest-checkout" attribute to the tag, as follows:

<a href="http://www.example.com" class="dwolla_button" data-key="..." data-tax="0" data-shipping="0.99" data-amount="0.00" data-desc="A button [1]" data-name="Testing mode [1]" data-guest-checkout="true" >A button with GC</a>

answered Jan 14 '13 at 20:01

Michael Schonfeld

478
2
5

Oh, nice - I see it now. Thanks for the tip. – Eric Tjossem Jan 15 '13 at 18:05

Eric Tjossem · Answer 2 · 2012-12-28T22:30:44.430

To enable Guest Checkout in an offsite gateway session, you'd want to set the value of "AllowFundingSources" to "true" in the POST request. That's the following line:

<input id="AllowFundingSources" name="AllowFundingSources" type="hidden" value="true" />

In order to do this, you'll need to be forming a request that looks something like the following:

{
  "Key": "testkey",
  "Secret": "testsecret",
  "PurchaseOrder": {
  "DestinationId": "000-000-0000",
  "Discount": 0.00,
  "AllowFundingSources": "true",
  "OrderItems": [
      {
          "Description": "Information about an item",
          "Name": "An item",
          "Price": 5.00,
          "Quantity": 1
      }
  ],
  "Shipping": 0.00,
  "Tax": 0.00,
  "Total": 5.00
  }
}

Any updates on this topic will be found here.

Guest checkout using Pay Now button (dwolla)

2 Answers2