code: func (r Network_ContentDelivery_Account) GetAuthenticationServiceEndpoints() (resp []datatypes.Container_Network_ContentDelivery_Authentication_ServiceEndpoint, err error) {
  	err = r.Session.DoRequest("SoftLayer_Network_ContentDelivery_Account", "getAuthenticationServiceEndpoints", nil, &r.Options, &resp)
  	return
  }
docs: // CDN servers will invoke a Web Service method to validate a content authentication token. This method returns all token validation web service endpoints set for a CDN account. You can override the default web service by calling [[SoftLayer_Network_ContentDelivery_Authentication_Token|setContentAuthenticationWsdl setContentAuthenticationWsdl]] method.