Use xdg-open to set cookie or post data

I use debian with gnome, and I often use xdg-open to launch my broswer on differents websites. I know xdg-open is intended to use system's default application for argument's registered purpose, be it open files, URLs, or any preferred application, but is there a way to tell xdg-open to tell my broswer xdg-open 'https://example.com/ ' --cookie=/tmp/my/cookie, or to change the verb used (use POST, and add data to the body of the request) ? (Which would presuppose some unified ways to set cookie or post data crossbroswer, which I doubt but /meh)