---
title: Workspaces
url: https://platform.claude.com/docs/en/api/php/organization/federation/rules/workspaces
---

# Workspaces

## Add Federation Rule Workspace

`$client->organization->federation->rules->workspaces->add(string federationRuleID, string workspaceID): FederationRuleWorkspace`

**POST** `/v1/organizations/federation_rules/{federation_rule_id}/workspaces`

**Requires an OAuth access token with the `org:admin` scope**, from `ant auth login --scope org:admin` or a workload identity federation rule; Admin API keys are not accepted. See [Manage WIF with the Admin API](https://platform.claude.com/docs/en/manage-claude/wif-admin-api?sdk_languages=php).

Enable a federation rule for a workspace.

Idempotent; re-enabling returns the existing enablement. The rule and
workspace must both belong to your organization. Membership of the
rule's target service account in this workspace is not checked at
enablement: token exchange into this workspace is rejected unless the
target is a member (it is implicitly a member of the default workspace).
Archived rules are rejected with 400. OAuth callers may only manage rules
whose `oauth_scope` is `workspace:developer` or `workspace:inference`;
other scopes require a Console session.

### Parameters

- `federationRuleID: string` (path parameter)

  ID of the federation rule.

- `workspaceID: string`

  Tagged ID of the workspace to enable this rule for.

### Returns

- `class FederationRuleWorkspace`

  - `"federation_rule_workspace" type`

  - `\Datetime createdAt`

    When this workspace was enabled for the rule.

  - `?string createdByActorID`

    Tagged ID (`user_...` or `svac_...`) of the actor that enabled this workspace for the rule, if known.

  - `string federationRuleID`

    Tagged ID of the federation rule.

  - `string workspaceID`

    Tagged ID of the workspace this rule is enabled for.

  - `?string workspaceName`

    Workspace display name. Populated when listing; null in the enable response.

### Example

```php
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Anthropic\Client;

$client = new Client(apiKey: 'my-anthropic-api-key');

$federationRuleWorkspace = $client
  ->organization
  ->federation
  ->rules
  ->workspaces
  ->add('federation_rule_id', workspaceID: 'workspace_id');

var_dump($federationRuleWorkspace);
```

#### Response (200)

```json
{
  "created_at": "2024-10-30T23:58:27.427722Z",
  "created_by_actor_id": "created_by_actor_id",
  "federation_rule_id": "federation_rule_id",
  "type": "federation_rule_workspace",
  "workspace_id": "workspace_id",
  "workspace_name": "workspace_name"
}
```

## List Federation Rule Workspaces

`$client->organization->federation->rules->workspaces->list(string federationRuleID, ?int limit, ?string page): PageCursor<FederationRuleWorkspace>`

**GET** `/v1/organizations/federation_rules/{federation_rule_id}/workspaces`

**Requires an OAuth access token with the `org:admin` scope**, from `ant auth login --scope org:admin` or a workload identity federation rule; Admin API keys are not accepted. See [Manage WIF with the Admin API](https://platform.claude.com/docs/en/manage-claude/wif-admin-api?sdk_languages=php).

List workspaces where this federation rule is enabled.

Returns all workspace enablements in a single response; the `limit` and
`page` parameters are accepted but have no effect, and `next_page` is
always `null`. Returns explicit per-workspace enablements only; for
rules with `applies_to_all_workspaces` or a legacy single
`workspace_id`, check those fields on the rule itself.

### Parameters

- `federationRuleID: string` (path parameter)

  ID of the federation rule.

- `limit?:optional int` (query parameter)

  Number of results per page.

  default: 20

- `page?:optional string` (query parameter)

  Opaque cursor from a previous response's `next_page`.

### Returns

- `class FederationRuleWorkspace`

  - `"federation_rule_workspace" type`

  - `\Datetime createdAt`

    When this workspace was enabled for the rule.

  - `?string createdByActorID`

    Tagged ID (`user_...` or `svac_...`) of the actor that enabled this workspace for the rule, if known.

  - `string federationRuleID`

    Tagged ID of the federation rule.

  - `string workspaceID`

    Tagged ID of the workspace this rule is enabled for.

  - `?string workspaceName`

    Workspace display name. Populated when listing; null in the enable response.

### Example

```php
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Anthropic\Client;

$client = new Client(apiKey: 'my-anthropic-api-key');

$page = $client->organization->federation->rules->workspaces->list(
  'federation_rule_id', limit: 1, page: 'page'
);

var_dump($page);
```

#### Response (200)

```json
{
  "data": [
    {
      "created_at": "2024-10-30T23:58:27.427722Z",
      "created_by_actor_id": "created_by_actor_id",
      "federation_rule_id": "federation_rule_id",
      "type": "federation_rule_workspace",
      "workspace_id": "workspace_id",
      "workspace_name": "workspace_name"
    }
  ],
  "next_page": "next_page"
}
```

## Remove Federation Rule Workspace

`$client->organization->federation->rules->workspaces->remove(string workspaceID, string federationRuleID): WorkspaceRemoveResponse`

**DELETE** `/v1/organizations/federation_rules/{federation_rule_id}/workspaces/{workspace_id}`

**Requires an OAuth access token with the `org:admin` scope**, from `ant auth login --scope org:admin` or a workload identity federation rule; Admin API keys are not accepted. See [Manage WIF with the Admin API](https://platform.claude.com/docs/en/manage-claude/wif-admin-api?sdk_languages=php).

Disable a federation rule for a workspace.

Idempotent; succeeds even if the enablement was already removed. OAuth
callers may only manage rules whose `oauth_scope` is
`workspace:developer` or `workspace:inference`; other scopes require a
Console session.

### Parameters

- `federationRuleID: string` (path parameter)

  ID of the federation rule.

- `workspaceID: string` (path parameter)

  ID of the workspace to disable for.

### Returns

- `class WorkspaceRemoveResponse`

  - `"federation_rule_workspace_deleted" type`

  - `string federationRuleID`

    Tagged ID of the federation rule.

  - `string workspaceID`

    Tagged ID of the workspace named in the delete request. Removal is idempotent.

### Example

```php
<?php

require_once dirname(__DIR__) . '/vendor/autoload.php';

use Anthropic\Client;

$client = new Client(apiKey: 'my-anthropic-api-key');

$workspace = $client->organization->federation->rules->workspaces->remove(
  'workspace_id', federationRuleID: 'federation_rule_id'
);

var_dump($workspace);
```

#### Response (200)

```json
{
  "federation_rule_id": "federation_rule_id",
  "type": "federation_rule_workspace_deleted",
  "workspace_id": "workspace_id"
}
```