3D conversion API

Authenticated geometry-only OBJ, STL and PLY conversion API. Query supported pairs, submit a small mesh and receive a base64 output file.

Create an API key in account settings. The synchronous API accepts JSON with source, target, filename and base64 content. Maximum decoded input: 5 MB; one request at a time per server instance, 10 requests per minute per account. Materials, external files, textures, CAD and animation are not supported. Files are processed in memory and not stored.

Manage API keys

GET https://robotgenerator.net/api/3d-converter

POST https://robotgenerator.net/api/3d-converter
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "source": "OBJ",
  "target": "STL",
  "filename": "model.obj",
  "base64": "BASE64_FILE_CONTENT"
}

API capability is narrower than the browser tools. GET is public; POST requires a Bearer API key. Responses contain code, message and data. Data includes filename, mimeType and base64. Invalid inputs return 400, unauthenticated requests 401, oversized inputs 413 and throttled requests 429.