# `INVALID_CURSOR` Invalid page cursor

Source: https://checkslip.com/en/problems/invalid-cursor

- **HTTP status**: `400`
- **Credit**: No credit taken

## Meaning

The `cursor` for the next page is unreadable, expired, or belongs to another listing.

## Fix

Start from the first page without `cursor`, then pass `next_cursor` back exactly as given; never edit or build it.

## Example response

```
{
  "type": "https://checkslip.com/problems/invalid-cursor",
  "title": "Invalid page cursor",
  "status": 400,
  "code": "INVALID_CURSOR",
  "instance": "01a18600-0000-7000-8000-000000000000"
}
```