By setting the UserListQuery's queryType to blocked, you can retrieve a list of all or specific blocked users in your Sendbird application. The loadNext() method returns a list of User objects that contain information on the blocked users.
// Retrieve all blocked users.
final listQuery = UserListQuery()
..queryType = UserListQueryType.blocked;
..channelType=ChannelType.channel // Channel can be open or group.
try {
final users = await listQuery.loadNext();
// A list of blocked users is successfully retrieved.
} catch (e) {
// Handle error.
}
With the userIds filter of the UserListQuery, you can retrieve a list of the blocked users with the specified user IDs.
// Retrieve certain blocked users using the userIds filter.
final listQuery = UserListQuery()
..queryType = UserListQueryType.blocked
..userIds = ['John', 'Daniel', 'Jeff'];
try {
final users = await listQuery.loadNext();
// A list of matching users is successfully retrieved.
} catch (e) {
// Handle error.
}