# Reassign Face

```
POST 
/v1/:slug/faces/:id/reassign
```

Corrects who a face shows. With `person_token` the face moves to that person and grouping never moves it again; without it the face is marked as wrongly grouped and belongs to no person. With `not_a_face` the detection is marked as not a face and belongs to no person. Owners and admins only.

## Request[​](#request "Direct link to request")

## Responses[​](#responses "Direct link to Responses")

* 200
* 403
* 404
* 409
* 422

successful

not an owner or admin who can view every library, or face recognition is off for the workspace (`face_recognition_disabled`)

no such face in the workspace, or you cannot open its photo

the face is still being processed, or people changed meanwhile; retry (`extensions.retryable` is true)

the person is from a different recognition model version, or `not_a_face` was sent with `person_token`