Problem with cfhttp get image QR code

Hi All, i have a problem. I generate external an QR code.
and get the image and save on my server. in the past I use ColdFusion. all was fine.
now I switch to Lucee. but if I get the image it don’t run as an QR code. if I want to scan “error”
if I run the url in cfhttp in the browser I get the image and all is fine.
does anyone knows what I do wrong?
Or have anyone another solution to generate a qrcode on the server, instead external?

Here is my code

<cfhttp
method="Get"
url="https://api.qrserver.com/v1/create-qr-code/?size=350x350&data=BEGIN:VCARD%20%0AVERSION:3.0%20%0AN:Peter; Pan%20%0ATITLE:Manager%20%0ATEL;TYPE=CELL:0221 1224545 %20%0ATEL;TYPE=VOICE,WORK: %20%0ATEL;TYPE=FAX: %20%0AEMAIL;TYPE=WORK:peter@Pan.de%20%0AURL:www.peterpan.de%20%0AADR;TYPE=WORK:;;Ernst-D%C3%nn-Allee 1;Köln;;50554;Germany%20%0AORG:Meister  GmbH%20%0AEND:VCARD" charset=„UTF“-8   getAsBinary = "true" >

        <cfimage source="#cfhttp.filecontent#" destination="#temp_vorschau#/pdf/22222_2.png"  action="write" overwrite="yes">

This image is ok

[type or paste code here](https://api.qrserver.com/v1/create-qr-code/?size=350x350&data=BEGIN:VCARD%20%0AVERSION:3.0%20%0AN:Peter)

Don’t forget to tell us about your stack!

OS: Ubuntu 18
Java Version: 11.0.22 (Eclipse Adoptium) 64bit
Tomcat Version: 9
Lucee Version: 6.0.1.83

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