$this->getMain()->getRequest()->response()->header( "Content-Type: $mime; charset=utf-8" );
+ //Set X-Frame-Options API results (bug 39180)
+ global $wgApiFrameOptions;
+ if ( $wgApiFrameOptions ) {
+ $this->getMain()->getRequest()->response()->header( "X-Frame-Options: $wgApiFrameOptions" );
+ }
+
if ( $isHtml ) {
?>
<!DOCTYPE HTML>