---
title: "Get library categories for demo institute."
method: POST
path: "/External/GetDemoLibraryCategories"
tags: ["External"]
---

# Get library categories for demo institute.

`POST /External/GetDemoLibraryCategories`

<br>
  <i>Replaces "AVRCMSService/External/AVRGetDemoLibraryCategories" service.</i>
</br>
<br>
  <b>AVRDemoId</b>: 1 (MagicLeap), 2 (Oculus), 3 (XR Library)</br>

## Headers

- `X-Version` string

## Request body

- GetDemoLibraryCategoriesRequest
  - `avrDemoId` integer, required — Demo device identifier.

## Response `200`

Success

- Category[]
  - `categoryID` integer
  - `name` string, nullable
  - `url` string, nullable
  - `iconId` integer

## Other responses

- `400` — If param invalid
- `401` — If unauthorized

---

[API](https://skmtc.dev/eon-xr/apis/eonxr-api.md) · [All operations](https://skmtc.dev/eon-xr/apis/eonxr-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/eon-xr/eonxr-api/revisions/538c75161c64/schema)