Download a character

Download a character file in FBX or GLB format using the character bundle endpoint.

Step 1: Get the character ID

Use the character ID from your upload response or list it via the API.

Step 2: Download the character file

Shell

API_KEY="{{apiKey}}"
CHARACTER_ID="your-character-id"

# FBX
curl -L "https://uthana.com/motion/bundle/$CHARACTER_ID/character.fbx" \
  -u $API_KEY: \
  -o character.fbx

# GLB
curl -L "https://uthana.com/motion/bundle/$CHARACTER_ID/character.glb" \
  -u $API_KEY: \
  -o character.glb

Python

import requests

API_KEY = "{{apiKey}}"
CHARACTER_ID = "your-character-id"

glb_url = f"https://uthana.com/motion/bundle/{CHARACTER_ID}/character.glb"
response = requests.get(glb_url, auth=(API_KEY, ""))
with open("character.glb", "wb") as f:
    f.write(response.content)

TypeScript

const API_KEY = "{{apiKey}}";
const CHARACTER_ID = "your-character-id";

const authString = btoa(`${API_KEY}:`);
const glbUrl = `https://uthana.com/motion/bundle/${CHARACTER_ID}/character.glb`;

const response = await fetch(glbUrl, {
  headers: {
    Authorization: `Basic ${authString}`,
  },
});

const data = await response.blob();

C#

var apiKey = "{{apiKey}}";
var characterId = "your-character-id";

var downloadUrl = $"https://uthana.com/motion/bundle/{characterId}/character.glb";

var authValue = Convert.ToBase64String(Encoding.UTF8.GetBytes($"{apiKey}:"));
_httpClient.DefaultRequestHeaders.Authorization =
    new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", authValue);

var bytes = await _httpClient.GetByteArrayAsync(downloadUrl);

Related docs

• Auto-rig / add a character
• Asset management