<?php include '../infusionsoft.php'; $linkedContactTypes = Infusionsoft_DataService::query(new Infusionsoft_LinkedContactType(), array('Id' => '%')); var_dump($linkedContactTypes); $firstType = array_shift($linkedContactTypes); $contactA = new Infusionsoft_Contact(68665); $contactB = new Infusionsoft_Contact(68667); Infusionsoft_ContactService::linkContacts($contactA->Id, $contactB->Id, $firstType->Id); //What happens with an Invalid Link... $out = Infusionsoft_ContactService::linkContacts($contactA->Id, 12039875, $firstType->Id); var_dump($out); //What happens with an Invalid Link... $out = Infusionsoft_ContactService::linkContacts($contactA->Id, 12039875, $firstType->Id); var_dump($out); // //$linkedContacts = Infusionsoft_DataService::query(new Infusionsoft_LinkedContact(), array('Id' => '%')); // //var_dump($linkedContacts); $linkedContacts = Infusionsoft_ContactService::listLinkedContacts($contactB->Id); var_dump($linkedContacts);