Core consumer credit data: identification, contact, demographics.
| Field | Type | Description | Example |
|---|---|---|---|
| customer_id | id | Your internal customer ID | CUS-00123 |
| document_id | id | National ID, format AW-####-### | AW-9821-441 |
| first_name | string | Legal first name | Denzel |
| last_name | string | Legal last name | Tromp |
| date_of_birth | date | ISO date | 1989-04-12 |