Response statuses | Instabase AI Hub Documentation

AI Hub API endpoints use HTTP status codes to communicate response statuses. Responses are grouped in the following classes:

Range	Response class	Notes
`100` ‑ `199`	Informational
`200` ‑ `299`	Successful
`300` ‑ `399`	Redirect
`400` ‑ `499`	Client error	- `401` indicates an authorization error. This can be caused by an invalid API token, an invalid IB-Context header, or by calling an API that requires permissions you don’t have. - `403` indicates insufficient consumption units to complete the call. For organizations on a free trial of AI Hub Commercial, `403` can indicate that your trial has ended.
`500` ‑ `599`	Server error	Something has gone wrong with the server. Try your request again later.

Legacy APIs might not use the same response classes.