---
title: "Get lesson 3d asset file."
method: POST
path: "/External/GetAsset3DFileName"
tags: ["External"]
---

# Get lesson 3d asset file.

`POST /External/GetAsset3DFileName`

<br>
  <i>Replaces "AVRCMSService/External/AVRGetAssetFilename" service.</i>
</br>
<br>
  <b>FileFormatId</b>: 12 (GLTF), 9 (EMP), 1 (EOP)</br>

## Headers

- `X-Version` string

## Request body

- GetAsset3DFileNameRequest
  - `fileFormatId` integer, required — File format type identifier
  - `lessonId` integer, required — Lesson identifier

## Response `200`

Success

- GetAsset3DFileNameResponse
  - `fileName` string, nullable — File name of the converted and uploaded audio

## 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)