## Get consent and preferences

`GET https://whatsapp.paaltech.org/api/v1/businesses/{external_id}/contacts/{id}/consents`

The contact's consent per category (granted, revoked = opted out, or null) and their notification preferences.

Ability: `contacts.read`

### Path parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `external_id` | string | yes | Your own ID for the business (Multi-SKUUL - the tenant ID). Max 191 characters. Pattern `^[A-Za-z0-9._:-]+$` |
| `id` | integer | yes |  |

### Request

```bash
curl --request GET \
  --url 'https://whatsapp.paaltech.org/api/v1/businesses/presec/contacts/2/consents' \
  --header "Authorization: Bearer $PAALCHAT_TOKEN" \
  --header 'Accept: application/json'
```

### Responses

- **200** - Consent and preferences.

```json
{
  "data": {
    "contact_id": 41,
    "consents": {"marketing": "granted", "notifications": null, "transactional": null},
    "preferences": {
      "channels": {"whatsapp": true},
      "topics": {"fees": true, "marketing": false}
    }
  }
}
```

- **401** - unauthenticated - missing, invalid, revoked or expired token

```json
{
  "error": {"code": "unauthenticated", "message": "A valid product token is required."}
}
```

- **403** - missing_ability, product_suspended or product_token_required

```json
{
  "error": {
    "code": "missing_ability",
    "message": "This token does not have the ability this request needs."
  }
}
```

- **404** - not_found - not yours, or does not exist

```json
{"error": {"code": "not_found", "message": "Business not found."}}
```

- **429** - rate_limited - over 300 requests/minute for this product

```json
{
  "error": {
    "code": "rate_limited",
    "message": "Too many requests. Slow down and retry after the Retry-After header."
  }
}
```