---
title: "Create a provider signed GET URL for a task file"
method: GET
path: "/api/fs/tasks/{taskId}/files/{attachmentId}/signed-url"
tags: ["FS"]
---

# Create a provider signed GET URL for a task file

`GET /api/fs/tasks/{taskId}/files/{attachmentId}/signed-url`

## Path parameters

- `taskId` string, uuid, required
- `attachmentId` string, uuid, required

## Query parameters

- `expiresIn` integer

## Response `200`

Signed URL

## Other responses

- `404` — Task, attachment, or provider object not found
- `501` — Active provider does not support signed URLs

## Changes

- **2026-07-02** `5ed7f876c9c4` — 1 info
  - endpoint added
- **2026-07-02** `0c910612f9ac` — 1 breaking
  - api path removed without deprecation

[Change history](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/changes/api/fs/tasks/:taskId/files/:attachmentId/signed-url/get.md)

---

[API](https://skmtc.dev/desplega-ai/apis/agent-swarm-api.md) · [All operations](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/llms.txt) · [OpenAPI document](https://skmtc.dev/desplega-ai/apis/agent-swarm-api/revisions/4f62e32be8ec?raw)