How do I properly use 'curl add header' to include custom headers in my requests?

Thanks so much, everyone! This is super helpful. I tried the `-v` flag, and it’s a game-changer—I can see exactly what’s being sent now.

I also checked out Postman, and it’s way easier to visualize everything. Still getting the hang of it, but it’s awesome for testing.

Quick follow-up: if I’m sending a file with `-F`, can I still add custom headers? Or does that mess things up? Thanks again, y’all are the best! 😊