| Name | Description | Type | Additional information |
|---|---|---|---|
| EmailAddress |
The email address of the address book entry to be modified. |
string |
None. |
| FirstName |
The first name of the address book entry to be modified. |
string |
None. |
| LastName |
The last name of the address book entry to be modified. |
string |
None. |
| MobilePhone |
The mobile phone of the address book entry to be modified. In full international format e.g. +1xxxxxxxxxx |
string |
None. |
| PersonNumber |
The ID of the address book entry. |
integer |
Required |