# List storage buckets with usage

`GET /v1/admin/storage/buckets`

URL: https://docs.spacerun.co/docs/platform/reference/storage/listStorageBuckets

- **Operation ID:** `listStorageBuckets`
- **Tags:** Storage
- **Base URL:** `http://localhost:8787`

Buckets (`avatars`, `store`, `assets`) with object count and total bytes. Not paginated.

**Workflow:** [Integration guide](https://docs.spacerun.co/docs/platform/guides/uploads-and-media).

**Authentication:** staff Bearer JWT with permission `storage.read`.

## Authentication

- **Auth:** staff Bearer JWT (`Authorization: Bearer <access_token>`) with the permissions below.
- **Required permissions:** `storage.read`

## Responses

### 200

Buckets.

- Header `x-request-id`: Request identifier; quote it when reporting an error.
Content type: `application/json`

Schema: `object`

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `data` | `(object (StorageBucketUsage))[]` | yes | - |
| `data[].id` | `string` | yes | - |
| `data[].name` | `string` | yes | - |
| `data[].public` | `boolean` | yes | - |
| `data[].file_size_limit` | `integer \| null` | yes | Maximum object size in bytes; null means unlimited. |
| `data[].allowed_mime_types` | `string[] \| null` | yes | null means any MIME type. |
| `data[].object_count` | `integer` | yes | Min: 0 |
| `data[].bytes` | `number` | yes | Total size of all objects in bytes.. Min: 0 |

## Errors

### 401

Missing, malformed, expired or wrong-audience Bearer token (`missing_token`, `invalid_token`, `invalid_audience`).

- Header `x-request-id`: Request identifier; quote it when reporting an error.
Content type: `application/json`

Schema: `object (ErrorBody)`

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `error` | `string` | yes | Stable machine-readable error code, e.g. `forbidden`, `not_found`. |
| `details` | `any` | no | Optional structured context. For 403 it is `{ perm }`. |

**Error response**

```json
{
  "error": "missing_token"
}
```

### 403

Authenticated but lacking the required permission. `details.perm` lists the accepted permission keys.

- Header `x-request-id`: Request identifier; quote it when reporting an error.
Content type: `application/json`

Schema: `object (ErrorBody)`, fields as described above.

**Error response**

```json
{
  "error": "forbidden",
  "details": {
    "perm": "storage.read"
  }
}
```

### 500

Unexpected server error (`internal`). No details are returned.

- Header `x-request-id`: Request identifier; quote it when reporting an error.
Content type: `application/json`

Schema: `object (ErrorBody)`, fields as described above.

**Error response**

```json
{
  "error": "internal"
}
```

## Examples

### curl

```bash
curl -X GET 'http://localhost:8787/v1/admin/storage/buckets' \
  -H "Authorization: Bearer $ACCESS_TOKEN"
```

### TypeScript

```ts
const accessToken = process.env.ACCESS_TOKEN; // user JWT from your sign-in flow

const response = await fetch("http://localhost:8787/v1/admin/storage/buckets", {
  method: "GET",
  headers: {
    "Authorization": `Bearer ${accessToken}`,
  },
});
if (!response.ok) throw new Error(`HTTP ${response.status}: ${await response.text()}`);
const data = response.status === 204 || response.status === 205
  ? undefined
  : response.headers.get("content-type")?.includes("json")
    ? await response.json()
    : await response.text();
```