DN/External/curl-8.17.0/docs/cmdline-opts/form-escape.md

c	SPDX-License-Identifier	Long	Help	Protocols	Added	Category	Multi	See-also	Example
Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.	curl	form-escape	Escape form fields using backslash	HTTP IMAP SMTP	7.81.0	http upload post	single	form	--form-escape -F 'field\name=curl' -F 'file=@load"this' $URL

--form-escape

Pass on names of multipart form fields and files using backslash-escaping instead of percent-encoding.