vendor/omnipay/paypal/src/Message/RestUpdatePlanRequest.php

<?php
namespace Omnipay\PayPal\Message;
 
class RestUpdatePlanRequest extends AbstractRestRequest
{
    public function getState()
    {
        return $this->getParameter('state');
    }
 
    public function setState($value)
    {
        return $this->setParameter('state', $value);
    }
 
    public function getData()
    {
        $this->validate('transactionReference', 'state');
        $data = array(array(
            'path'      => '/',
            'value'     => array(
                'state'     => $this->getState(),
            ),
            'op'        => 'replace'
        ));
 
        return $data;
    }
 
    protected function getEndpoint()
    {
        return parent::getEndpoint() . '/payments/billing-plans/' . $this->getTransactionReference();
    }
 
    protected function getHttpMethod()
    {
        return 'PATCH';
    }
}