fd1da055__contacts___Janrain_Developers__Parameter
[ReqRequired] No [Description] Specify friends to return identifiers for every friend of the user. If you do not specify a value, friends will be returned if available. Twitter does not support the friends contactType. Instead specify followers, following, or friendships. If you do not specify a value, following will be returned. followers – the people following the user. following – the people the user is currently following. For Google+ this includes the users “circles.” friendships – The people for whom followers and following are both true. addressBook – this value is for Google+ only, it gets the user’s whole address book. Note: VK supports followers and following, but not friendships. No other providers support any of these values, and will return an error. [Parameter] 
contactType string
a p i K e y s t r i n g
i d e n t i f i e r s t r i n g
c o n t a c t T y p e s t r i n g
f o r m a t s t r i n g
e x i s t i n g U s e r s t r i n g
p r o v i d e r F i e l d s s t r i n g
Social Login: Login/get_contacts | Janrain Developers
Parameter