This request submits membership registration request to partner.
| Name | Type | Description | Notes |
|---|---|---|---|
| grabID | String | The id used to identify an unique grab user. | |
| phoneNumber | String | Grab user's phone number for registration. | [optional] |
| name | String | Grab user's name for registration. | [optional] |
| String | Grab user's email address for registration. | [optional] |