# Consent routes: update

URL: /code/api/consent/records-update · Id: `page:code/api/consent/records-update`

> The Consent Verbs update as api.sb routes, with inputs, result, refusals and an example.

Reference for [Consent](/business/nouns/consent), one group of [Consent routes](/code/api/consent).

### Consent.update
Changes the given properties of a Consent. [Verb page](/business/nouns/consent/update?interface=api).

```text
PATCH /{namespace}/consents/{id}
```

Path: `id`. Body, as JSON: the other inputs. Emits `Consent.updated`.

**Inputs**

| Input | Type | Required | Description |
| --- | --- | --- | --- |
| `id` | `string` | Yes | The id of the Consent. |
| `basis` | `string` | No | The lawful basis, such as consent or contract. Never randomized. |
| `region` | `string` | No | The jurisdiction whose rules apply. Never randomized. |
| `withdrawnAt` | `datetime` | No | When the person withdrew it. Never randomized. |

**Returns**

| Output | Type | Required | Description |
| --- | --- | --- | --- |
| `consent` | [Consent](/business/nouns/consent) | Yes | The Consent. |

**Refuses when**

| Check | Error | Fix | Then call |
| --- | --- | --- | --- |
| The key is valid, but its scopes do not allow this operation. | [`forbidden`](/code/api/errors/forbidden) | Use a key whose scopes cover the operation, or ask an owner of the namespace to grant them. | None. |

**Example**

```bash
curl -X PATCH https://api.sb/leaseline.app/consents/consent_lMkrg7nUGY \
  -H "Authorization: Bearer $STARTUP_BUILDER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"withdrawnAt":"2026-10-22T12:00:00Z"}'
```

```json
{
  "api": "https://api.sb/leaseline.app",
  "consent": {
    "$id": "https://api.sb/leaseline.app/consents/consent_lMkrg7nUGY",
    "$type": "Consent",
    "basis": "Example basis",
    "withdrawnAt": "2026-10-22T12:00:00Z"
  },
  "action": {
    "$id": "https://api.sb/leaseline.app/actions/act_br07HsG8MG",
    "operation": "Consent.update",
    "status": "done"
  },
  "links": {
    "self": "https://api.sb/leaseline.app/actions/act_br07HsG8MG"
  }
}
```