Storing PDF-File from Webservice-Result as Attachment

Hello everybody,

I invoked a REST web service call to get a PDF file from a server. The web service works fine and I get a response.

But when i want to store the PDF file in an attachment folder of the Outbound Delivery. Getting the attachment folder, creating the file and all that stuff works fine as well.

but my PDF file is empty. But i just realize that somebody has already made a request for the same problem but without answer. Please can you help me?

Best Regards

Stéphane