| Field | Type | Required | Description |
|---|---|---|---|
external_id |
str | ✔️ | Unique identifier for the customer in the client's app. |
email |
OptionalNullable[str] | ➖ | Email of the customer in the client's app. |
name |
OptionalNullable[str] | ➖ | Name of the customer in the client's app. If not provided, a random name will be generated. |
avatar |
OptionalNullable[str] | ➖ | Avatar URL of the customer in the client's app. |