> For the complete documentation index, see [llms.txt](https://dev.guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.guardian.hedera.com/guardian/standard-registry/policies/policy-labels/apis-related-to-policy-labels/retrieve-linked-label-documents-by-id.md).

# Retrieve linked Label documents by ID

**`GET /api/v1/policy-labels/{definitionId}/documents/{documentId}/relationships`**

Retrieves the relationship graph for a label document, including all linked documents and their dependencies.

**Authentication:** Bearer token required (`Authorization: Bearer <token>`)

**Permission:** `Permissions.STATISTICS_STATISTIC_READ`

***

## Request

### Path Parameters

| Parameter      | Type   | Required | Description                        |
| -------------- | ------ | -------- | ---------------------------------- |
| `definitionId` | string | Yes      | Policy label definition identifier |
| `documentId`   | string | Yes      | Label document identifier          |

***

## Response

### Success Response

**Status:** `200 OK`

```json
{
  "id": "63e3e5e8a01b3c001234abcd",
  "document": {
    "id": "63e3e5e8a01b3c001234abcd",
    "definitionId": "63e3e5e8a01b3c001234abce",
    "status": "NEW"
  },
  "relationships": [
    {
      "id": "63e3e5e8a01b3c001234abcf",
      "type": "VerifiableCredential",
      "document": {}
    }
  ]
}
```

### Error Responses

| Status                      | Description                                          |
| --------------------------- | ---------------------------------------------------- |
| `401 Unauthorized`          | Missing or invalid token                             |
| `403 Forbidden`             | Insufficient permissions                             |
| `422 Unprocessable Entity`  | `definitionId` or `documentId` is missing or invalid |
| `500 Internal Server Error` | Unexpected server failure                            |