How do I send a POST request from curl? Need help with the syntax! or What’s the correct way to make

Thanks everyone! This is super helpful. I tried the `-d` with single quotes for JSON, and it worked!

Still getting a 400 error on one endpoint though—might be a header thing. Gonna try `-v` and see what’s up.

Also, the `@file` trick is genius. Def gonna use that for bigger payloads. Appreciate the tips!