[b]"How Do I Properly Structure a fetch POST Request in JavaScript?"[/b] or [b]"Why Isn't My fetch POST Request Se

Bro, I had the SAME issue last week. Two things:

1. Missing `Content-Type` header (like everyone said).
2. Check if your server requires CORS. Sometimes the request goes through but gets blocked.

Try adding `mode: 'cors'` to your fetch options.