From c6e71cb003034d1bea86375e266cbd2488410487 Mon Sep 17 00:00:00 2001
From: Raza Mehdi <srmk@outlook.com>
Date: Thu, 12 Oct 2017 17:02:10 +0500
Subject: [PATCH] Implemented DoReauthorization API call

---
 src/Services/ExpressCheckout.php | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/src/Services/ExpressCheckout.php b/src/Services/ExpressCheckout.php
index 27c01c9e..10276dd1 100644
--- a/src/Services/ExpressCheckout.php
+++ b/src/Services/ExpressCheckout.php
@@ -217,6 +217,27 @@ public function doCapture($authorization_id, $amount, $complete = 'Complete', $d
         return $this->doPayPalRequest('DoCapture');
     }
 
+    /**
+     * Perform a DoReauthorization API call on PayPal to reauthorize an existing authorization transaction.
+     *
+     * @param string $authorization_id
+     * @param float  $amount
+     * @param array  $data
+     *
+     * @return array
+     */
+    public function doReAuthorization($authorization_id, $amount, $data = [])
+    {
+        $this->setRequestData(
+            array_merge($data, [
+                'AUTHORIZATIONID'   => $authorization_id,
+                'AMOUNT'            => $amount,
+            ])
+        );
+
+        return $this->doPayPalRequest('DoReauthorization');
+    }
+
     /**
      * Perform a DoVoid API call on PayPal.
      *