# SY75011: Start time should be less than end time

Source: https://developer.synup.com/errors/sy75011

Documented under Promotional Posts.

```json
{
  "data": null,
  "errors": [
    {
      "message": "Start time should be less than end time",
      "context": {},
      "code": "SY75011"
    }
  ]
}
```