> ## Documentation Index
> Fetch the complete documentation index at: https://docs.blinkops.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Download Vulnerabilities Chunk

Downloads exported vulnerabilities as a JSON file.

Chunks are available for download for up to 24 hours after they have been created. Tenable.io returns a 404 message for expired chunks. Export chunks do not include an attribute if that attribute is empty in the vulnerability record.

A successful response message contains attributes that correspond to CVSS metrics.

Requires ADMINISTRATOR \[64] user permissions.

<Note>
  External Documentation

  To learn more, visit the [Tenable documentation](https://developer.tenable.com/reference/exports-vulns-download-chunk).
</Note>

## Parameters

<div className="integrations-table">
  | Parameter   | Description                                   |
  | ----------- | --------------------------------------------- |
  | Chunk ID    | The ID of the chunk you want to export.       |
  | Export UUID | The UUID of the vulnerability export request. |
</div>

## Workflow Library Example

[Download Vulnerabilities Chunk with Tenable and Send Results Via Email](https://library.blinkops.com/workflows/download-vulnerabilities-chunk-with-tenable-and-send-results-via-email)

<div className="iframe-wrapper">
  <div className="iframe-media">
    <img src="https://mintcdn.com/blinkops-2/ojHYuDeYX5FWuN8a/img/Icons/play-box.svg?fit=max&auto=format&n=ojHYuDeYX5FWuN8a&q=85&s=b8af968e71438a9499c3223c9bd29fb2" alt="Workflow Library" width="16" height="16" data-path="img/Icons/play-box.svg" />

    Preview this Workflow on desktop
  </div>

  <iframe className="iframe" src="https://library.blinkops.com/workflows/download-vulnerabilities-chunk-with-tenable-and-send-results-via-email/canvas" />
</div>