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Informations about the package adaptivepayments-sdk-php

PayPal PHP Adaptive Payments SDK

Adaptive Payments moving to limited release

Important: Adaptive Payments is now a limited release product. It is restricted to select partners for approved use cases and should not be used for new integrations without guidance from PayPal.

TLSv1.2 Update

The Payment Card Industry (PCI) Council has mandated that early versions of TLS be retired from service. All organizations that handle credit card information are required to comply with this standard. As part of this obligation, PayPal is updating its services to require TLS 1.2 for all HTTPS connections. At this time, PayPal will also require HTTP/1.1 for all connections. Click here for more information

A new mode has been created to test if your server/machine handles TLSv1.2 connections. Please use tls mode instead of sandbox to verify. You can return back to sandbox mode once you have verified. Please have a look at this Sample Configuration.


Please contact PayPal Technical Support for any live or account issues.


PayPal's PHP Adaptive Payments SDK requires

Running the sample

To run the bundled sample, first copy the samples folder to your web server root. You will then need to install the SDK as a dependency using either composer (PHP V5.3+ only).

run composer update from the samples folder.

Using the SDK

To use the SDK,

For example,


The SDK provides multiple ways to authenticate your API call.

SDK Configuration

The SDK allows you to configure the following parameters.

Alternatively, you can configure the SDK via the sdk_config.ini file.

You can refer full list of configuration parameters in wiki page.

Instant Payment Notification (IPN)

Please refer to the IPN-README in the 'samples/IPN' directory.


Requires php Version >=5.3.0
ext-curl Version *
paypal/sdk-core-php Version 3.*

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