PayPal Website Payments Standard - 2009 - Button Manager API (NVP) Guida Utente Scaricare il pdf (Pagina 14)

Using the Button Manager API

Creating a Button Using NVP

14 June, 2009 Button Manager NVP API

For a complete list of HTML variables and complete information, see HTML Variables for

Website Payments Standard.

Creating a Button Using NVP

The example shows the NVP parameters for creating a hosted Add to Cart button of the

standard size. The button is also associated with menu items.

no_note Must be specified for Subscribe buttons. Enables a subscriber to not be

prompted to include a note with the subscription, a function which PayPal

subscriptions does not support. This variable must be included, and the value

must be set to 1.

business Secure Merchant ID or Email Address. When omitted, defaults to the secure

merchant ID of the merchant. If an email address is specified then it the

following requirements apply:

z A merchant or 3rd Party calling the API directly may specify an

unregistered email and create an unencrypted button only.

z A 3rd Party calling the API on behalf of a registered merchant must specify

an email address associated with the merchant account.

Character length and limitations: 127 single-byte characters.

item_number Item number or ID. Character length and limitations: 127 single-byte

alphanumeric characters.

lc If specified, it overrides the value set in the BUTTONCODE field.

HTML Variable Notes

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PayPal Website Payments Standard - 2009 - Button Manager API (NVP) Guida Utente Pagina 14