From 3ea0cdc9365d427fe863c94939a2dba952c9f158 Mon Sep 17 00:00:00 2001
From: Andrew Millington <amillington@podfather.com>
Date: Thu, 17 May 2018 13:19:32 +0100
Subject: [PATCH] Set authScheme

---
 src/Exception/OAuthServerException.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/Exception/OAuthServerException.php b/src/Exception/OAuthServerException.php
index 9b798f76..fe615262 100644
--- a/src/Exception/OAuthServerException.php
+++ b/src/Exception/OAuthServerException.php
@@ -295,6 +295,8 @@ class OAuthServerException extends \Exception
         // matching the authentication scheme used by the client.
         // @codeCoverageIgnoreStart
         if ($this->errorType === 'invalid_client' && array_key_exists('HTTP_AUTHORIZATION', $_SERVER) !== false) {
+            $authScheme = strpos($_SERVER['HTTP_AUTHORIZATION'], 'Bearer') === 0 ? 'Bearer' : 'Basic';            
+
             $headers['WWW-Authenticate'] = $authScheme . ' realm="OAuth"';
         }
         // @codeCoverageIgnoreEnd