An asterisk * in the title indicates the field is mandatory.
If a field has a default value, it is shown in the Description column.
If the field type is an array, the Field Name has a .[n] suffix, where n is the array index placeholder.
Object and array field names are listed to provide context. If a field belongs to an object or an array, the full field name is shown in dot separated notation.

Title	Description	Details
ID		Field Name: id Type: String MaxLength: 1024
Person ID *	The ID of the person to assign the phone number to.	Field Name: personId Type: String MaxLength: 1024
Phone Number *	The phone number to assign as a secondary number (e.g., +1 408 526 7209).	Field Name: phoneNumber Type: String MaxLength: 1024
Extension	Optional extension for the phone number.	Field Name: extension Type: String MaxLength: 1024

Model: device/spark/PersonNumbers