Greetings everyone!
I'm facing similar issues with REST calls as a topic starter:
I expecting zip archive as REST response for my call, and after writing it in file I getting errors trying to unzip it, even though I can open archive to see content (list of files).
I succesed to make same REST call with other instruments (jmeter, for example), but comparing Request|Response Headers with SOAPUI ones in Raw mode I can't see the difference.
Is there any kind additional settings that could help with this issue?
[My request call is a POST with zip file as attachment, Content-type: application/octet-stream, Media-Type: multipart/form-data]