Currently in our application we use the contentConverts endpoint to add branding to the top and bottom margins of a pdf file. But we have page level branding (think page number or other things that change per page). In order to do this we have to split the pdf up into single page files, upload each as a workfile, apply the branding separately, download the resulting workfile and recombine them all into a single pdf again. For pdfs with lots of pages (1000's+) this results in alot more connections to our Prizm server overwhelming it at times. It would be nice if we could upload the entire pdf then convert it using page level specific branding and download it all at once.