Conntent-Disposition and with filename but when FileUpload displaying the document it uses name attribute of Media which is fine if this was the problem but actuallu it just uses the last section of the url used to fetch the document.13 which is the id of the Media record as well as the id used in the URL. filename is present. FilePond also uses headers to first determine the filename. I looked source code of the filament and other places but couldn't find any plausible place where the problem may originate.

