Integration Guide

PayPal Payments Pro Integration Guide April 2012 53
Getting Started With Express Checkout
Handling Payment Settlements With Express Checkout
5
<form method=post action=https://api-3t.sandbox.paypal.com/nvp>
<input type=hidden name=USER value=API_username>
<input type=hidden name=PWD value=API_password>
<input type=hidden name=SIGNATURE value=API_signature>
<input type=hidden name=VERSION value=XX.0>
<input type=hidden name=PAYMENTREQUEST_0_PAYMENTACTION
value=Authorization>
<input type=hidden name=PAYERID value=7AKUSARZ7SAT8>
<input type=hidden name=TOKEN value= EC%2d1NK66318YB717835M>
<input type=hidden name=PAYMENTREQUEST_0_AMT value= 19.95>
<input type=submit name=METHOD value=DoExpressCheckoutPayment>
</form>
7. Review the response string from the DoExpressCheckoutPayment API operation.
If the operation was successful, the response should include ACK set to Success, as
follows:
TIMESTAMP=2007%2d04%2d05T23%3a30%3a16Z
&CORRELATIONID=333fb808bb23
ACK=Success
&VERSION=XX%2e000000
&BUILD=1%2e0006
&TOKEN=EC%2d 1NK66318YB717835M
&PAYMENTREQUEST_0_TRANSACTIONID=043144440L487742J
&PAYMENTREQUEST_0_TRANSACTIONTYPE=expresscheckout
&PAYMENTREQUEST_0_PAYMENTTYPE=instant
&PAYMENTREQUEST_0_ORDERTIME=2007%2d04%2d05T23%3a30%3a14Z
&PAYMENTREQUEST_0_AMT=19%2e95
&PAYMENTREQUEST_0_CURRENCYCODE=USD
&PAYMENTREQUEST_0_TAXAMT=0%2e00
&PAYMENTREQUEST_0_PAYMENTSTATUS=Pending
&PAYMENTREQUEST_0_PENDINGREASON=authorization
&PAYMENTREQUEST_0_REASONCODE=None
Handling Payment Settlements With Express Checkout
You can use PayPal API operations to handle the capture of payments authorized using
Express Checkout and manage Express Checkout authorization and order payment actions.
 Sale Payment Action for Express Checkout
 Authorization Payment Action for Express Checkout
 Order Payment Action for Express Checkout