PayPal Gateway - 2013 Guía de usuario descargar pdf (Pagina 48)

Configuring Hosted Checkout Pages

Passing Other Data to Your Server Using Post or Silent Post

48 07 February 2013 Gateway Developer Guide and Reference

sure to check Void transaction when my server fails to receive data sent by the silent post

when setting up Silent Posts in PayPal Manager.

Data Returned by the Silent Post Features

The Silent Post feature returns either a short list of data or all of the data that was submitted for

the transaction. You can control what is returned to you via the optional ECHODATA parameter:

 To return a short list of values generated by PayPal and the issuing bank which provide

status information on the submitted transaction, set the optional ECHODATA parameter to

False. This will return the same values that you receive in a typical transaction response.

(See Transaction Responses for more info).

 To return both the short list of generated values plus all of the transaction data that was

submitted for the transaction, set the optional ECHODATA parameter to True. This is the

default setting. This will return the name and address parameters that were provided in the

request in addition to the values that you receive in a typical transaction response. (See

Transaction Responses for more info).

Passing Other Data to Your Server Using Post or Silent Post

The USER1 through USER10 Payflow parameters are ten optional string type parameters

intended to store your temporary data, such as variables, session IDs, order numbers, and so

on. These parameters enable you to pass internal information to your server using the Post or

Silent Post feature.

NOTE: USER1 through USER10 are not displayed to the customer and are not stored in the

PayPal transaction database.

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PayPal Gateway - 2013 Guía de usuario Pagina 48