# `IndicesIndexingSlowlogSettings` [interface-IndicesIndexingSlowlogSettings]

| Name | Type | Description |
| - | - | - |
| `level` | string |   |
| `reformat` | boolean |   |
| `source` | [integer](./integer.md) |   |
| `threshold` | [IndicesIndexingSlowlogTresholds](./IndicesIndexingSlowlogTresholds.md) |   |