---
title: "Get a Blob's download url"
method: GET
path: "/blobs/{blob_id}/download-url"
tags: ["blobs"]
---

# Get a Blob's download url

`GET /blobs/{blob_id}/download-url`

## Request

- Base URL: `https://{tenant_name}.benchling.com/api/v2`
- URL: `https://{tenant_name}.benchling.com/api/v2/blobs/{blob_id}/download-url`
- Auth: HTTP bearer

Get a Blob's download url

## Path parameters

- `blob_id` string, required

## Response `200`

OK

- BlobUrl
  - `downloadURL` string, uri: a pre-signed download url.
  - `expiresAt` integer: The unix time that the download URL expires at.

## Other responses

- `400`: Bad Request
- `404`: Not Found

---

[API](https://skmtc.dev/benchling/apis/benchling-api-2.md) - [All operations](https://skmtc.dev/benchling/apis/benchling-api-2/llms.txt) - [OpenAPI document](https://skmtc.dev/benchling/apis/benchling-api-2/revisions/01d2fa8523cd?raw)