Integration Guide
Table Of Contents
- Express Checkout Integration Guide
- Contents
- Preface
- Introducing Express Checkout
- Express Checkout Button and Logo Image Integration
- PayPal Name-Value Pair API Basics
- Implementing the Simplest Express Checkout Integration
- Testing an Express Checkout Integration
- Customizing Express Checkout
- Implementing the Instant Update API
- Immediate Payment
- Implementing Parallel Payments
- Handling Payment Settlements
- Handling Recurring Payments
- How Recurring Payments Work
- Recurring Payments Terms
- Options for Creating a Recurring Payments Profile
- Recurring Payments With Express Checkout
- Recurring Payments Profile Status
- Getting Recurring Payments Profile Information
- Modifying a Recurring Payments Profile
- Billing the Outstanding Amount of a Profile
- Recurring Payments Notifications
- Using Other PayPal API Operations
- Integrating giropay with Express Checkout
Express Checkout Integration Guide May 2010 47
Testing an Express Checkout Integration
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=52.0>
<input type=hidden name=PAYMENTACTION value=Sale>
<input type=hidden name=PAYERID value=7AKUSARZ7SAT8>
<input type=hidden name=TOKEN value= EC%2d1NK66318YB717835M>
<input type=hidden name=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=52%2e000000
&BUILD=1%2e0006
&TOKEN=EC%2d1NK66318YB717835M
&TRANSACTIONID=043144440L487742J
&TRANSACTIONTYPE=expresscheckout
&PAYMENTTYPE=instant
&ORDERTIME=2007%2d04%2d05T23%3a30%3a14Z
&AMT=19%2e95
&CURRENCYCODE=USD
&TAXAMT=0%2e00
&PAYMENTSTATUS=Completed
&PENDINGREASON=None
&REASONCODE=None
&FEEAMT=0%2e43