Need a simple curl post example – how do I send data with curl? or Can someone share a basic curl pos

400 errors? Classic.

Try this curl post example:

```
curl -X POST https://example.com/api \
-H "Content-Type: application/json" \
-d @data.json
```

Put your JSON in a file (`data.json`) to avoid quote issues.

Also, check if the API docs mention required fields—sometimes it’s not the syntax but missing data.