f5: upload file as octet-stream
f5: upload file as octet-stream

For some reasons, files, event binary ones like PDFs, are sent as text, which causes
F5 to fail because it tries to decode its content as UTF-8. Same issue occurs with
non-UTF-8 text files (e.g. ISO-8859-1).

See: https://devcentral.f5.com/articles/icontrol-rest-request-fails-when-the-data-contains-non-utf-8-characters-24484

Sending files as octet-stream seams to solve these issues...

e-XpertSolutions/f5-rest-client