//Invites
public Task <CreateInviteResponse> CreateInvite(string channelId, int maxAge, int maxUses, bool tempMembership, bool hasXkcd)
{
if (channelId == null)
{
throw new ArgumentNullException(nameof(channelId));
}
var request = new CreateInviteRequest {
MaxAge = maxAge, MaxUses = maxUses, IsTemporary = tempMembership, WithXkcdPass = hasXkcd
};
return(_rest.Post <CreateInviteResponse>(Endpoints.ChannelInvites(channelId), request));
}