I tried using the SaveAttachment(*folder**id,* *filename*, *filecontent*) built-in function earlier. In this case the *filecontent* was a simple text string ... less than 80 characters. An attachment gets created just fine, but when I try to open it form the multiclip once added, I'm getting an "Invalid character in a Base-64 string." error message. Any idea why?
If I write the content to a local file, and use NewAttachment() instead, everything appears to work just fine. The only thing is I then need to do file clean-up.