Yo, I had the same issue last week! For `curl pass file object`, your command is almost perfect. If the server needs a specific field name, just swap `"file"` with the name they expect. Also, if you're dealing with JSON, you can specify the MIME type like this:
```bash
curl -F "file=@path/to/file.json;type=application/json" https://example.com/upload
```
If you're still stuck, check out Postman. It’s a great tool for testing API requests and can help you debug stuff like this.
```bash
curl -F "file=@path/to/file.json;type=application/json" https://example.com/upload
```
If you're still stuck, check out Postman. It’s a great tool for testing API requests and can help you debug stuff like this.