{
  "error": "invalid_grant",
  "error_description": "Bad Request"
}<pre class='xdebug-var-dump' dir='ltr'>
<small>C:\wamp64\www\googleAPI\refreshToken.php:23:</small><small>string</small> <font color='#cc0000'>''</font> <i>(length=0)</i>
</pre><pre class='xdebug-var-dump' dir='ltr'>
<small>C:\wamp64\www\googleAPI\refreshToken.php:26:</small><small>int</small> <font color='#4e9a06'>1</font>
</pre>1