$optionalAttributes public property List of attributes, which

$authUrl public property Authentication base URL, which should

$data public property Data, which should be used to retrieve the

buildAxParams() protected method Composes AX request parameters

buildUrl() protected method Combines given URLs into single

buildAuthUrlV2() protected method Builds authentication

sendRequest() protected method Sends request to the server

fetchAxAttributes() protected method Gets AX attributes

$trustRoot public property Client trust root (realm).

validateRequiredAttributes() protected method Checks if