> ## Documentation Index
> Fetch the complete documentation index at: https://help.partgenie.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Errors & rate limits

# Errors & rate limits

| Status | Meaning |
| - | - |
| 401 | Missing or invalid API key / OAuth token |
| 404 | Unknown `part_id` or expired BOM job |
| 422 | Invalid payload |
| 429 | Quota exceeded |
| 503 | Temporary unavailability |

BOM analysis jobs expire after about one hour in Private Beta. Re-submit if a job is no longer found.

Monthly quotas and response headers are documented under [Authentication](https://help.partgenie.ai/ko-KR/api/authentication.md).


This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.