|Id of the contact. Id is unique across channels and is generated by Amio.
|Phone number of the contact (E.164 format). Only available if you have previously sent a message to this contact using a phone number. For more details see Using phone number.
|User_ref instead of
id until you get a real
id. For more details have a look at how Checkbox plugin works
|Name of the contact.
|User's gender either
|User’s locale in standard format.
|Time zone set by the user.
|Url to profile picture of the user. Profile picture is uploaded to Amio servers the first time the user details are requested.
First request for contact's details can take long time to process due to the need to query Facebook for profile picture and upload it to Amio servers.