Set optional request headers.
public setHeaders ( array $headers ) : Google\Spreadsheet\DefaultServiceRequest | ||
$headers | array | associative array of key value pairs |
return | Google\Spreadsheet\DefaultServiceRequest |
public setHeaders ( array $headers ) : Google\Spreadsheet\DefaultServiceRequest | ||
$headers | array | associative array of key value pairs |
return | Google\Spreadsheet\DefaultServiceRequest |