It is possible but the web browser does not allow it. Let me go over how the filename is derived and why it has to be associated with each file. When doing an upload we have to allow for multiple files to be defined. This would be used if you have multiple file input types on an html form that the user...

After some experimentation we have a fix. Since we offer the ability to modify the file headers by passing disposition=attachment or disposition=inline we also allow setting additional information in this same request. The idea is to add to the headers from the same interface. Some examples are below...