code: func (r Network_LBaaS_L7Member) AddL7PoolMembers(l7PoolUuid *string, memberInstances []datatypes.Network_LBaaS_L7Member) (resp datatypes.Network_LBaaS_LoadBalancer, err error) {
  	params := []interface{}{
  		l7PoolUuid,
  		memberInstances,
  	}
  	err = r.Session.DoRequest("SoftLayer_Network_LBaaS_L7Member", "addL7PoolMembers", params, &r.Options, &resp)
  	return
  }
docs: // Add server instances as members to a L7pool and return the LoadBalancer Object with listeners, pools and members populated