QRCode::OUTPUT_MARKUP_SVG,
'imageBase64' => false,
'eccLevel' => QRCode::ECC_L,
'cssClass' => 'my-css-class',
'svgOpacity' => 1.0,
'addQuietzone' => false,
'svgDefs' =>
'
',
]);
$qrcode = (new QRCode($options))->render($data, "qr".$data.".svg");
/*if($gzip === true){
header('Vary: Accept-Encoding');
header('Content-Encoding: gzip');
$qrcode = gzencode($qrcode ,9);
}*/
echo $qrcode;
}
} else {
http_response_code(400);
}