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

# Update agent label

> Update agent label.

`updateAgentLabel(input: UpdateProjectAgentLabelInput!): AgentLabel!`

Requires project.agents.write.

## Arguments

| Argument | Type | Required |
| - | - | - |
| `input` | [`UpdateProjectAgentLabelInput!`](https://veryfront.com/docs/cloud/graphql/types/updateprojectagentlabelinput) | Yes |

## Input fields

### input

[`UpdateProjectAgentLabelInput`](https://veryfront.com/docs/cloud/graphql/types/updateprojectagentlabelinput)

| Field | Type | Required | Description |
| - | - | - | - |
| `projectReference` | [`String`](https://veryfront.com/docs/cloud/graphql/types/string) | No | |
| `agentId` | [`ID!`](https://veryfront.com/docs/cloud/graphql/types/id) | Yes | |
| `sourceTargetKind` | [`String`](https://veryfront.com/docs/cloud/graphql/types/string) | No | Source target: project, main\_branch, or preview\_branch. Null and omission select project. |
| `targetBranchId` | [`ID`](https://veryfront.com/docs/cloud/graphql/types/id) | No | |
| `labelId` | [`ID!`](https://veryfront.com/docs/cloud/graphql/types/id) | Yes | |
| `label` | [`ProjectAgentLabelFields!`](https://veryfront.com/docs/cloud/graphql/types/projectagentlabelfields) | Yes | |

## Response

Returns [`AgentLabel!`](https://veryfront.com/docs/cloud/graphql/types/agentlabel). Open the type for its fields and nested types.

| Field | Type |
| - | - |
| `id` | [`ID!`](https://veryfront.com/docs/cloud/graphql/types/id) |
| `resourceKind` | [`String!`](https://veryfront.com/docs/cloud/graphql/types/string) |
| `projectId` | [`ID!`](https://veryfront.com/docs/cloud/graphql/types/id) |
| `sourceTargetKind` | [`String`](https://veryfront.com/docs/cloud/graphql/types/string) |
| `sourceAgentId` | [`String`](https://veryfront.com/docs/cloud/graphql/types/string) |
| `namespace` | [`String!`](https://veryfront.com/docs/cloud/graphql/types/string) |
| `key` | [`String!`](https://veryfront.com/docs/cloud/graphql/types/string) |
| `value` | [`String`](https://veryfront.com/docs/cloud/graphql/types/string) |

[All fields of `AgentLabel`](https://veryfront.com/docs/cloud/graphql/types/agentlabel).

Types marked with `!` cannot be null. Lists use `[Type]` notation. The [type index](https://veryfront.com/docs/cloud/graphql/schema.md) lists all published input and response types.

## Example

```graphql title="query.graphql" theme={null}
mutation UpdateAgentLabel($input: UpdateProjectAgentLabelInput!) {
  updateAgentLabel(input: $input) {
    id
    projectId
    createdAt
    updatedAt
    color
  }
}
```

```json title="variables.json" theme={null}
{
  "input": {
    "projectReference": "00000000-0000-4000-8000-000000000001",
    "agentId": "00000000-0000-4000-8000-000000000001",
    "labelId": "00000000-0000-4000-8000-000000000001",
    "label": {
      "key": "example"
    }
  }
}
```

<details>
  <summary>Try this mutation</summary>

  Calls use `https://api.veryfront.com/graphql`. Replace sample values with resources you can access. See [Authentication](https://veryfront.com/docs/cloud/authentication.md) for credentials and permissions.

  Bearer token or API key

  Stored in this tab's session. Clear credential

  Mutation

  Variables (JSON)
</details>


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