---
title: Model: signUp
slug: cms-12/api/model-signup
docTags: 
createdAt: 2026-09-10T18:03:28.172Z
---

### Code examples

```json
{
  "username": "",
  "password": "",
  "email": "",
  "customerId": "",
  "firstName": "",
  "lastName": "",
  "optinToMarketing": false,
  "success": false,
  "errors": [
    ""
  ]
}
```