## Get file

`GET /v1/files/:id`

Returns a file by ID with all fields, including the download link and the direct URL in the Bitrix24 interface.

## Parameters

| Parameter | Type | Required | Description |
|----------|-----|:-----:|---------|
| `id` (path) | number | yes | File ID. Get it: `GET /v1/files?folderId=X` |

## Examples

### curl — personal key

```bash
curl "https://vibecode.bitrix24.com/v1/files/205" \
  -H "X-Api-Key: YOUR_API_KEY"
```

### curl — OAuth app

```bash
curl "https://vibecode.bitrix24.com/v1/files/205" \
  -H "X-Api-Key: YOUR_APP_KEY" \
  -H "Authorization: Bearer USER_SESSION_TOKEN"
```

### JavaScript — personal key

```javascript
const res = await fetch('https://vibecode.bitrix24.com/v1/files/205', {
  headers: {
    'X-Api-Key': 'YOUR_API_KEY',
  },
})

const { success, data } = await res.json()
console.log('File:', data.name, '—', data.size, 'bytes')
```

### JavaScript — OAuth app

```javascript
const res = await fetch('https://vibecode.bitrix24.com/v1/files/205', {
  headers: {
    'X-Api-Key': 'YOUR_APP_KEY',
    'Authorization': 'Bearer USER_SESSION_TOKEN',
  },
})

const { success, data } = await res.json()
```

## Response fields

| Field | Type | Read-only | Description |
|------|-----|:---:|---------|
| `success` | boolean | | Always `true` on success |
| `data.id` | number | ✓ | File identifier |
| `data.name` | string | | File name |
| `data.code` | string\|null | | Symbolic file code |
| `data.storageId` | number | ✓ | Storage ID. List: `GET /v1/storages` |
| `data.type` | string | ✓ | Object type: always `"file"` |
| `data.folderId` | number | | Parent folder ID. List: `GET /v1/folders` |
| `data.deletedType` | number | ✓ | Deletion status: `0` — active, `3` — in trash, `4` — deleted together with the folder |
| `data.globalContentVersion` | number | ✓ | File version counter |
| `data.fileId` | number | ✓ | Internal file identifier in Bitrix24 |
| `data.size` | number | ✓ | File size in bytes |
| `data.createdBy` | number | ✓ | Creator user ID. List: `GET /v1/users` |
| `data.updatedBy` | number | ✓ | ID of the last editor. List: `GET /v1/users` |
| `data.deletedBy` | number\|null | ✓ | ID of the user who deleted the file; `null` — file not deleted |
| `data.createdAt` | datetime | ✓ | Creation date and time (ISO 8601) |
| `data.updatedAt` | datetime | ✓ | Date and time of the last change (ISO 8601) |
| `data.deletedAt` | datetime\|null | ✓ | Date and time the file was moved to trash; `null` — file not deleted |
| `data.downloadUrl` | string | ✓ | File download link |
| `data.detailUrl` | string | ✓ | Link to the file in the Bitrix24 interface |
| `data.contentProvider` | string | ✓ | Content provider (may be absent) |

## Response example

```json
{
  "success": true,
  "data": {
    "id": 205,
    "name": "project-report.pdf",
    "code": null,
    "storageId": 1,
    "type": "file",
    "folderId": 27,
    "deletedType": 0,
    "globalContentVersion": 1,
    "fileId": 363,
    "size": 31232,
    "createdBy": 1,
    "updatedBy": 1,
    "deletedBy": null,
    "createdAt": "2020-05-15T09:29:09.000Z",
    "updatedAt": "2020-05-15T09:29:09.000Z",
    "deletedAt": null,
    "downloadUrl": "https://example.bitrix24.com/disk/downloadFile/363/?...",
    "detailUrl": "https://example.bitrix24.com/disk/file/project-report.pdf/"
  }
}
```

## Error response example

404 — file not found:

```json
{
  "success": false,
  "error": {
    "code": "ENTITY_NOT_FOUND",
    "message": "Could not find entity with id '99999999'."
  }
}
```

## Errors

| HTTP | Code | Description |
|------|-----|---------|
| 404 | `ENTITY_NOT_FOUND` | File with the given ID does not exist |
| 403 | `SCOPE_DENIED` | API key lacks the `disk` scope |
| 401 | `TOKEN_MISSING` | Key has no configured authorization tokens |
| 401 | `INVALID_API_KEY` | Invalid or expired API key |

Full list of common API errors — [Error codes](/docs/errors).

## Known specifics

`downloadUrl` contains an authorization token and is valid for a limited time. For programmatic download use `GET /v1/files/:id/download` — it returns a redirect to the current link without an embedded token.

The method returns only objects of type `"file"`. To get folder data, use `GET /v1/folders/:id`.

## See also

- [List files](/docs/entities/files/list)
- [Rename file](/docs/entities/files/update)
- [Delete file](/docs/entities/files/delete)
- [Get folder](/docs/entities/folders)