If your own application generates 3D data and you want to use the Order Management System, you may want to upload 3D models and redirect the user to the 3YOURMIND platform.
The workflow for this is:
Let your users click on a button in your application, for example "Order with 3YOURMIND"
Upload a file with the Upload 3D File endpoint
Redirect the user to the URL returned in the response (or open a browser with the URL)