# List file — GET /v1/dataroom/documents/{id}/file

URL: https://docs.hanzo.ai/docs/openapi/dataroom/get-dataroom-documents-by-id-file

> Streams the stored file back under the type read from its BYTES — a raster image or a PDF renders in place, and anything else is served as application/octet-stream with an attachment disposition, so a stored file never executes as markup in this origin.

`GET /v1/dataroom/documents/{id}/file`

> [Dataroom →](https://docs.hanzo.ai/docs/openapi/dataroom) · [All API references →](https://docs.hanzo.ai/docs/openapi) · [Get started →](https://docs.hanzo.ai/docs/guides)

|               |                                                        |
| ------------- | ------------------------------------------------------ |
| **Address**   | `https://api.hanzo.ai/v1/dataroom/documents/{id}/file` |
| **Method**    | `GET`                                                  |
| **Operation** | `get_dataroom_documents_by_id_file`                    |
| **Auth**      | `Authorization: Bearer $HANZO_API_KEY`                 |

Streams the stored file back under the type read from its BYTES — a raster image or a PDF renders in place, and anything else is served as application/octet-stream with an attachment disposition, so a stored file never executes as markup in this origin. Every response carries nosniff, which keeps the declared type binding.

Requires a validated principal; 401 without one, and the document is resolved in the caller's own tenant store, so another org's id is a 404. This is the OWNER's path and applies no link gate at all — the per-link password, email and download controls live on the viewer surface, not here. Bytes that cannot be fetched from object storage are 502, never a truncated or empty file.

## Request

1 field.

| Field | In   | Type   | Required | Description |
| ----- | ---- | ------ | -------- | ----------- |
| `id`  | path | string | yes      |             |

## Response

The document declares no response body for this operation. It answers `200` on success and the platform error shape on failure — see [Errors](https://docs.hanzo.ai/docs/errors).

## Examples

**CLI**

```bash
hanzo dataroom documents file <id>
```

**SDK**

**.ts**

```ts
import { Configuration, DataroomApi } from 'hanzoai';

const api = new DataroomApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getDataroomDocumentsByIdFile({ id: 'id' });
```

**.py**

```python
from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import DataroomApi

client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = DataroomApi(client).get_dataroom_documents_by_id_file(id='id')
```

**.go**

```go
cfg := hanzoai.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := hanzoai.NewAPIClient(cfg)

resp, _, err := client.DataroomAPI.GetDataroomDocumentsByIdFile(context.Background()).Execute()
if err != nil {
	return err
}
```

**.rs**

```rust
use hanzo_client::apis::{configuration::Configuration, dataroom_api};

let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();

let result = dataroom_api::get_dataroom_documents_by_id_file(&cfg, Default::default()).await?;
```

**.java**

```java
import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.DataroomApi;

ApiClient client = new ApiClient();
client.setBearerToken(System.getenv("HANZO_API_KEY"));

var result = new DataroomApi(client).getDataroomDocumentsByIdFile();
```

**HTTP**

```bash
curl https://api.hanzo.ai/v1/dataroom/documents/<id>/file \
  -H "Authorization: Bearer $HANZO_API_KEY"
```

**MCP**

MCP reaches **dataroom** through the `dataroom` tool, which names its 19 operations with its own verbs — this one among them, under a name only MCP declares. `describe` explains any of them:

```bash
curl -X POST https://api.hanzo.ai/v1/mcp \
  -H "Content-Type: application/json" \
  -d '{
       "jsonrpc": "2.0",
       "id": 1,
       "method": "tools/call",
       "params": {
         "name": "describe",
         "arguments": {
           "op": "get_dataroom_analytic_dataroom"
         }
       }
     }'
```

---

[Dataroom API](https://docs.hanzo.ai/docs/openapi/dataroom) · [All Hanzo APIs](https://docs.hanzo.ai/docs/openapi) · [Interactive reference](https://docs.hanzo.ai/docs/openapi/reference)