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List Federation Rule Workspaces changed

api/admin/federation_rules/workspaces/list

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## List Federation Rule Workspaces ### Path Parameters ### Query Parameters ### Header Parameters ### Returns ### Example #### Response

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---
title: List Federation Rule Workspaces
url: https://platform.claude.com/docs/en/api/admin/federation_rules/workspaces/list
---

## List Federation Rule Workspaces

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

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.

### Path Parameters

- `federation_rule_id: string`

  ID of the federation rule.

### Query Parameters

- `limit: optional number`

  Number of results per page.

- `page: optional string`

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

### Header Parameters

- `"anthropic-beta": optional array of string`

  Optional header to specify the beta version(s) you want to use.

  To use multiple betas, use a comma separated list like `beta1,beta2` or specify the header multiple times for each beta.

### Returns

- `data: array of object { created_at, created_by_actor_id, federation_rule_id, 3 more }`

  - `created_at: string`

    When this workspace was enabled for the rule.

  - `created_by_actor_id: string or null`

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

  - `federation_rule_id: string`

    Tagged ID of the federation rule.

  - `type: "federation_rule_workspace"`

    - `"federation_rule_workspace"`

  - `workspace_id: string`

    Tagged ID of the workspace this rule is enabled for.

  - `workspace_name: string or null`

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

- `next_page: string or null`

  Opaque cursor for the next page; null when there are no more results.

### Example

```http
curl https://api.anthropic.com/v1/organizations/federation_rules/$FEDERATION_RULE_ID/workspaces \
    -H 'anthropic-version: 2023-06-01' \
    -H "Authorization: Bearer $ANTHROPIC_OAUTH_TOKEN"
```

#### Response

```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"
}
```