TLS 1.0 will be deprecated on 30 June 2018 for the Xero API. After that date, TLS 1.1 or above must be used. Please read this page for more info.
Using the Xero API with CFML
Xero-CFML
Xero-CFML is the officially supported and maintained ColdFusion wrapper library, written in CFML, used to communicate with
the Xero API. This wrapper support public, private and partner applications.