Hello. Does anyone have an approach they would recommend for reliably detecting if a flowfile is a packed file that needs to be routed through UnpackContent?
I have a RouteOnAttribute within which I check for filenames that end in tar or zip, but that seems unsophisticated and overly reliant on the file name. I OR that with a check of mime.type too, but that result is sometimes determined by file name too. Any other "best practices" to do this?
