PayPal Gateway - 2014 Betriebsanweisung PDF herunterladen (Seite 78)

Submitting Credit Card Transactions

Submitting Reference Transactions (Tokenization)

78 07 January 2014 Gateway Developer Guide and Reference

3. Submit a new sale transaction or an authorization and delayed capture transaction of $34

for the rest of the shipment.

When you ship the remainder of the product, you can collect the remaining $34 in a sale

transaction that uses the initial authorization as a reference transaction. (This is a sale

transaction, because Payflow allows only one delayed capture transaction per

authorization.)

The following is a sale transaction request:

TRXTYPE=S&TENDER=C&PWD=x1y2z3&PARTNER=PayPal&VENDOR=SuperMerchant

&USER=SuperMerchant&ORIGID=VXYZ01234567&AMT=34.00

The following is the response:

RESULT=0&PNREF=VXYZ01234569&AUTHCODE=25TEST&AVSADDR=Y&AVSZIP=N

NOTE: If the original transaction was processed by the PayPal processor, pass either the

PPREF or PNREF of the original transaction in the ORIGID parameter. Also, if the

original transaction was created using Express Checkout or a Billing Agreement,

set the

TENDER parameter to TENDER=P.

Data Upload - Storing Credit Card Data on the Gateway Server

To facilitate creating reference transactions while assisting you with PCI compliance, PayPal

allows you to upload credit card data by submitting an upload transaction (TRXTYPE=L). At

minimum, you must pass values for the following parameters:

 TRXTYPE

 TENDER

 ACCT

 EXPDATE

This is an example upload transaction request:

TRXTYPE=L&TENDER=C&ACCT=5105105105105100&EXPDATE=1215&BILLTOFIRSTNAME=Ted&B

ILLTOLASTNAME=Smith&BILLTOSTREET=123&BILLTOCITY=SanJose&BILLTOSTATE=CA&BILL

TOZIP=12345&BILLTOPHONENUM=123-123-1234

This is the response:

RESULT=0&PNREF=v19A2E710FCF&RESPMSG=Approved&TRANSTIME=2011-11-02 16:53:58

You can send shipping and billing information to be stored, but you must not include the AMT

field. If you pass a value for AMT, you will receive an error with RESULT=4 and

RESPMSG=Invalid Amount.

NOTE: PayPal does not verify the credit card data, as it is not sent to the banks for processing.

To validate a transaction, you must submit an account verification, also known as a

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PayPal Gateway - 2014 Betriebsanweisung Seite 78