Checkout using PayPal

URL

http://www.qworum.com/ecommerce_pack/checkout_with_paypal

Screenshot

Description

This service allows the user to buy the shopping cart contents through the PayPal payment processing service.

Note: The prices of all cart items should be expressed using the same currency, otherwise the payment will fail. This is a PayPal requirement.

Parameter

As parameter, this service expects to receive the website's PayPal merchant information. Example:

<merchant> 
  <id>billing@callersite.com</id> <!-- PayPal account id of seller -->
</merchant>

Result

If the payment was successfully completed, then this service returns the payment details. Example:

<payment>
  <id>4588-9609-8697-5018</id>
  <payer>
    <email>john.smith@email.com</email>
    <name>John Smith</name>
  </payer>
  <gross currency='USD'>86.60</gross> <!-- amount paid to seller -->
  <fee currency='USD'>2.95</fee> <!-- amount paid to PayPal -->
  <items> 
    <item>
      <id>I003</id> 
      <title>Baseball hat</title>
      <quantity>2</quantity>
      <price currency='USD'>12.95</price>
      <web>http://www.callersite.com/shop/I003</web> 
    </item>
    <item>
      <id>I098</id> 
      <title>Executive briefcase</title>
      <quantity>1</quantity>
      <price currency='USD'>34.75</price>
    </item>
    <item>
      <id>I256</id> 
      <title>Red t-shirt</title>
      <quantity>1</quantity>
      <price currency='USD'>25.95</price>
    </item>
  </items>
</payment>

If the payment was not successful, then a fault is returned.

Call example

<qrm:goto href='/checked_out' xmlns:qrm='http://qworum.net/'>
  <qrm:call href='http://www.qworum.com/ecommerce_pack/checkout_with_paypal'>
    <merchant> 
      <id>billing@callersite.com</id>
    </merchant>
  </qrm:call>
</qrm:goto>

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