group_member - Facebook Developers

Description

Contains the list of members for a group in FQL and can be queried by user or by group.

Columns

Name	Description
administrator bool	Returns true if the user is an administrator of the group.
bookmark_order number	The order in which the group appears in the user's list of groups. This field requires the user_groups permission, and is only present when you query by uid
gid numeric string	The ID of the group being queried.
positions array	Any positions taken by the member of the group being queried. Possible values are OWNER, ADMIN or OFFICER
uid numeric string	The user ID of the member of the group being queried.
unread number	A count of items in this group which have not been read by the user. This field requires the user_groups permission, and is only present when you query by uid

Examples

SELECT ... FROM group_member WHERE uid = A
SELECT ... FROM group_member WHERE gid = A

Note: Additional filters on other columns can be specified but they may make the query less efficient.

Permissions

To read the group_member table you need:

any valid access_token if the group is public (i.e. the group's privacy setting is OPEN)
user_groups permission for a user's non-public groups or to see the bookmark_order or unread fields for a user's groups
friends_groups permission for a user's friend's non-public groups