binary

Hello,

I am having some issues when trying to add a document as binary data to a package

Our pdf's are in base64 data so we need to convert this data to binary data but we always get this error when we are trying to create new package(POST /api/packages):
 

Hi,

in our IT-system(SAP) we have the PDFs, that  we want to send to OneSpan, stored in a table in binary format.

Since we don't have the actual file... how can I implement an example in Postman? 

I mean how can I send a PDF in binary format via Postman to OneSpan?