# KnowledgeCrawl

> The KnowledgeCrawl object.

| Field | Type | Description |
|---|---|---|
| `created_at` | string (date-time) |  |
| `error` | string or null |  |
| `id` | string (uuid) |  |
| `knowledge_base_id` | string (uuid) |  |
| `last_run_at` | string (date-time) or null |  |
| `max_pages` | integer |  |
| `next_run_at` | string (date-time) or null |  |
| `object` | `knowledge_crawl` |  |
| `pages_added` | integer |  |
| `refresh_days` | integer | Read again every this many days; 0 for never. |
| `status` | string | How far its latest reading got. One of: `pending`, `crawling`, `awaiting_review`, `completed`, `failed`, `cancelled`. New words may be added. |
| `url` | string |  |