---
id: "en/api-get-api-file-getfiledownloadurl-do"
title: "Get download file address"
language: "en"
description: "GET /api/file/getFileDownloadUrl.do: Get the download file address. Interface description, including path, method, parameters and return information."
canonical_url: "https://www.babel.cc/public/babelwiki/en/api-get-api-file-getfiledownloadurl-do.html"
markdown_url: "https://www.babel.cc/public/babelwiki/ai/en/api-get-api-file-getfiledownloadurl-do.md"
alternates: {"en": "https://www.babel.cc/public/babelwiki/ai/en/api-get-api-file-getfiledownloadurl-do.md", "zh": "https://www.babel.cc/public/babelwiki/ai/zh/api-get-api-file-getfiledownloadurl-do.md"}
reading_note: "文档记录不等于当前部署能力；以实际版本、授权模块与配置为准。保留原文的可选、限制及待确认说明，勿补猜接口。 / Documentation is not a guarantee for every deployment. Preserve optional-module requirements, limitations and unresolved API contracts."
---

# Get the download file address

| Properties | Values |
| --- | --- |
| HTTP methods | `GET` |
| Interface path | `/api/file/getFileDownloadUrl.do` |
| Category | File API |

## Interface description

Interface path: `/api/file/getFileDownloadUrl.do`

HTTP method: `GET`


**HTTP method:** `GET`

#### URL parameters

| Parameter | Type | Description (source requirements, defaults and scope) |
| --- | --- | --- |
| `fileId` | `string` | file id to be downloaded (required) |
| `version` | `number` | The version number of the file (optional) |

#### The return information is as follows

```json
{"code":0,"success":true,"type":"File type","url":"File download address"}
```

## Call instructions

- Before calling, you need to complete [Get token](https://www.babel.cc/public/babelwiki/en/api-post-api-token-do.html) or the corresponding login-free authentication, and carry `Authorization: Bearer <access_token>` in the request header.
- If there are differences in parameters and return fields due to deployment versions, the actual private cloud API documents and joint debugging results should prevail.
- Category: File API.