# Download File

## Download a File (via Signed URL)

> Provides a signed URL to download a specific file directly from Google Cloud Storage.

```json
{"openapi":"3.0.3","info":{"title":"File Management API","version":"1.0.1"},"tags":[{"name":"Files","description":"Operations related to file management"}],"servers":[{"url":"https://{vanity}.symphony.com","description":"Symphony provided tenant URL","variables":{"vanity":{"description":"Customer ID assigned by the service provider","default":"yourpodURL"}}}],"security":[{"bearerAuth":[]}],"components":{"securitySchemes":{"bearerAuth":{"type":"http","scheme":"bearer","bearerFormat":"JWT","description":"The File Management API uses **JWT (JSON Web Tokens)** for authentication.\n\n##### Obtaining a Token\nTo retrieve a valid token, you must call the `login/idm/tokens` endpoint.\n* **Requirements:** Use a **Service Account** that has been assigned the **Content Export Reader** role.\n* **Response:** The JWT will be returned in the `access_token` field of the JSON response.\n* **Reference:** For detailed steps on the handshake, see the **OAuth2 Authenticate** documentation.\n\n##### Using the Token\nOnce obtained, include the token in the `Authorization` header for all API requests:\n`Authorization: Bearer <access_token>`\n"}},"schemas":{"FileType":{"type":"string","description":"The type of file being managed.","enum":["ContentExport"]},"Error":{"type":"object","properties":{"error":{"type":"string","description":"A descriptive error message."}}}}},"paths":{"/files/v1/{fileId}":{"get":{"tags":["Files"],"summary":"Download a File (via Signed URL)","description":"Provides a signed URL to download a specific file directly from Google Cloud Storage.","operationId":"downloadFile","parameters":[{"name":"fileId","in":"path","description":"The unique ID of the file to download.","required":true,"style":"simple","explode":false,"schema":{"type":"string"}},{"name":"type","in":"query","description":"Mandatory query parameter to specify the file type. For Content Export files, use 'ContentExport'.","required":true,"style":"form","explode":true,"schema":{"$ref":"#/components/schemas/FileType"}}],"responses":{"200":{"description":"Redirect to the signed URL for download.","headers":{"Location":{"description":"The signed URL for direct file download.","style":"simple","explode":false,"schema":{"type":"string","format":"uri"}}},"content":{"application/json":{"schema":{"type":"object","properties":{"message":{"type":"string"},"signedUrl":{"type":"string","format":"uri"}}}}}},"400":{"description":"Bad Request - Invalid query parameters.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"401":{"description":"Unauthorized - Authentication failed.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"403":{"description":"Forbidden - Invalid entitlements.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"404":{"description":"Not Found - File not found.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}},"500":{"description":"Internal Server Error.","content":{"application/json":{"schema":{"$ref":"#/components/schemas/Error"}}}}}}}}}
```


---

# Agent Instructions: Querying This Documentation

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

```
GET https://rest-api.symphony.com/main/content-export-files/download-file.md?ask=<question>
```

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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.