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

# POST Annuler un lookup

> Annule un lookup asynchrone en attente ou en cours de traitement.

## Endpoint

```txt theme={null}
POST /api/v1/number-lookups/{id}/cancel
```

## Paramètres

| Champ | Type | Requis | Emplacement | Description  |
| ----- | ---- | -----: | ----------- | ------------ |
| `id`  | UUID |    oui | path        | ID du lookup |

## Réponse succès `200`

```json theme={null}
{
  "data": {
    "id": "lookup_uuid",
    "status": "cancelled",
    "completedAt": "2026-05-07T10:00:08.000Z"
  }
}
```

## Erreurs courantes

| Code                         | HTTP | Quand                                   |
| ---------------------------- | ---- | --------------------------------------- |
| `LOOKUP_NOT_FOUND`           | 404  | Lookup introuvable                      |
| `LOOKUP_CANNOT_BE_CANCELLED` | 400  | Lookup déjà terminé, en échec ou annulé |