# Returns all dashboards

**`GET /api/v1/policy-statistics`**

Returns a paginated list of all statistic definitions visible to the authenticated user.

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

**Permission:** `Permissions.STATISTICS_STATISTIC_READ`

***

## Request

### Query Parameters

| Parameter               | Type   | Required | Default | Description                        |
| ----------------------- | ------ | -------- | ------- | ---------------------------------- |
| `pageIndex`             | number | No       | 0       | Zero-based page index              |
| `pageSize`              | number | No       | 20      | Items per page                     |
| `policyInstanceTopicId` | string | No       | —       | Filter by policy instance topic ID |

***

## Response

### Success Response

**Status:** `200 OK`

The `X-Total-Count` response header contains the total number of matching records.

```json
[
  {
    "id": "63e3e5e8a01b3c001234abcd",
    "name": "Carbon Credit Issuance Statistics",
    "description": "Tracks issuance metrics for carbon credit policies",
    "status": "PUBLISHED",
    "policyId": "63e3e5e8a01b3c001234aaaa",
    "owner": "did:hedera:testnet:zHcDLGFNymFAJiMBKnpbHDgjvTn6yZnwkPPeFhtJBECH_0.0.4532001",
    "createDate": "2026-01-15T10:00:00.000Z",
    "updateDate": "2026-01-15T12:00:00.000Z"
  }
]
```

### Error Responses

| Status                      | Description               |
| --------------------------- | ------------------------- |
| `401 Unauthorized`          | Missing or invalid token  |
| `403 Forbidden`             | Insufficient permissions  |
| `500 Internal Server Error` | Unexpected server failure |


---

# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://guardian.hedera.com/docs/develop/guardian/standard-registry/usage-statistics/apis-related-to-statistics/returns-all-dashboards.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.