# Update an Unmanaged Access Grant

* [Request Parameters](#request-parameters)
* [Response](#response)

Updates an unmanaged Access Grant to make it managed.

This endpoint can only be used to convert unmanaged access grants to managed ones by setting `is_managed` to `true`. It cannot be used to convert managed access grants back to unmanaged.

When converting an unmanaged access grant to managed, all associated access methods will also be converted to managed.

<details>

<summary>Authentication Methods</summary>

* API key
* Client session token
* Personal access token\
  Must also include the `seam-workspace` header in the request.

To learn more, see [Authentication](https://docs.seam.co/latest/api/authentication).

</details>

## Request Parameters

**`access_grant_id`** *String* (Required)

ID of the unmanaged Access Grant to update.

***

**`is_managed`** *Boolean* (Required)

Must be set to true to convert the unmanaged access grant to managed.

***

**`access_grant_key`** *String*

Unique key for the access grant. If not provided, the existing key will be preserved.

***

## Response

{% hint style="success" %}
Returns: **void**
{% endhint %}