---
title: "Get Parcellation Labelled Map"
method: GET
path: "/map/labelled_map.nii.gz"
tags: ["maps", "maps"]
---

# Get Parcellation Labelled Map

`GET /map/labelled_map.nii.gz`

Returns a labelled map if region_id is not provided.

Returns a mask if a region_id is provided.

region_id MAY refer to ANY region on the region hierarchy, and a combined mask will be returned.

## Query parameters

- `parcellation_id` string, required
- `space_id` string, required
- `region_id` string

## Response `200`

Successful Response

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/fzj-inm1-bda/apis/siibra-api.md) · [All operations](https://skmtc.net/fzj-inm1-bda/apis/siibra-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/fzj-inm1-bda/siibra-api/versions/5adffd5f8b23/schema)