sdk/lib/paypertic.php

@@ -125,9 +125,10 @@ class PPT
     /**
      * Refund accredited payment
      * @param string $id
+     * @param string $amount
      * @return array(json)
      */
-    public function refund_payment($id)
+    public function refund_payment($id, $amount)
     {
         $request = array(
             "uri" => "/pagos/devolucion/{$id}",
@@ -135,7 +136,8 @@ class PPT
                 "access_token" => $this->get_access_token()
             ),
             "data" => array(
-                "type" => "online"
+                "type" => "online",
+                "amount" => $amount,
             )
         );