| Name | Type | Description | Notes |
|---|---|---|---|
| key | string | Identifier key. EMAIL, MOBILE_NUMBER, etc. | |
| name | string | Identifier name. Email, Mobile Number, etc. | |
| description | string | Identifier description. User's email, User's mobile number, etc. | |
| example_value | string | Example value. example@email.com, +919090909090, etc. |