🔥 CRITICAL FIX TEST 🔥
Timestamp: 2025-07-31T16:58:18.364Z
User: ionesiojr@gmail.com
Fix: Changed FormData key to query parameter
Expected: HTTP 200 (not HTTP 400)

This file proves the critical upload fix works!

Key technical details:
- Go server expects: PUT /api/v1/blob/upload?key=path/to/file
- Old client sent: FormData.append('key', path)  ❌
- New client sends: params: { key: path }        ✅

If you can read this file, the fix worked! 🎉