---
title: "Get a taxonomy data package by Taxonomy ID"
method: POST
path: "/taxonomy/download"
tags: ["Taxonomy"]
---

# Get a taxonomy data package by Taxonomy ID

`POST /taxonomy/download`

Download a taxonomy data package, including taxonomy and names reports, as a compressed zip archive.

## Query parameters

- `filename` string

## Request body

- V2TaxonomyDatasetRequest
  - `tax_ids` integer[]
  - `aux_reports` V2TaxonomyDatasetRequestTaxonomyReportType[]

## Response `200`

A successful response

## Other responses

- `default` — An unexpected error response.

---

[API](https://skmtc.net/ncats/apis/ncbi-datasets-api.md) · [All operations](https://skmtc.net/ncats/apis/ncbi-datasets-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/ncats/ncbi-datasets-api/revisions/e5d4400c8e5d/schema)