API Reference
Create User
Create or fetch a publisher-linked cashout user.
POST
Description
Provisions a user in ZBD for your project. Idempotent — if a user with the samereference_id or email already exists for your project, the existing user is returned.
Call this from your server before creating a widget session.
Configuration
Header Parameters
Your ZBD project API key (production scope).
Content Type
Body Parameters
Your stable internal user identifier. Must be unique per project.
User’s email address. Used for OTP verification in the widget.