From 641dae8707fc2a71347cfe21965ecf45fee2b179 Mon Sep 17 00:00:00 2001
From: cnohall <christopher.nohall@gmail.com>
Date: Fri, 16 Jul 2021 07:46:57 +0200
Subject: [PATCH] set header as array

---
 HISTORY.md                   | 3 +++
 README.md                    | 2 +-
 blockonomics-woocommerce.php | 2 +-
 php/Blockonomics.php         | 2 +-
 4 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/HISTORY.md b/HISTORY.md
index 67671e37..a18105e5 100755
--- a/HISTORY.md
+++ b/HISTORY.md
@@ -1,5 +1,8 @@
 == Changelog ==
 
+= 3.3.1  =
+* Minor bug fix
+
 = 3.3  =
 * Minor Security fixes
 
diff --git a/README.md b/README.md
index 728e7e38..5f11214b 100755
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@
 **Tags:** bitcoin, accept bitcoin, bitcoin woocommerce, bitcoin wordpress plugin, bitcoin payments 
 **Requires at least:** 3.0.1 
 **Tested up to:** 5.7
-**Stable tag:** 3.3
+**Stable tag:** 3.3.1
 **License:** MIT 
 **License URI:** http://opensource.org/licenses/MIT 
 
diff --git a/blockonomics-woocommerce.php b/blockonomics-woocommerce.php
index 0b8cd3d5..30cd788b 100755
--- a/blockonomics-woocommerce.php
+++ b/blockonomics-woocommerce.php
@@ -3,7 +3,7 @@
  * Plugin Name: WordPress Bitcoin Payments - Blockonomics
  * Plugin URI: https://github.com/blockonomics/woocommerce-plugin
  * Description: Accept Bitcoin Payments on your WooCommerce-powered website with Blockonomics
- * Version: 3.3
+ * Version: 3.3.1
  * Author: Blockonomics
  * Author URI: https://www.blockonomics.co
  * License: MIT
diff --git a/php/Blockonomics.php b/php/Blockonomics.php
index 6e10cfaf..7e9352fd 100755
--- a/php/Blockonomics.php
+++ b/php/Blockonomics.php
@@ -317,7 +317,7 @@ private function post($url, $api_key = '', $body = '', $timeout = '')
     private function set_headers($api_key)
     {
         if($api_key){
-            return 'Authorization: Bearer ' . $api_key;
+            return array('Authorization' => 'Bearer ' . $api_key);
         }else{
             return '';
         }