Question Mike Wragg · Mar 15 How to convert a FHIR Patient resource in XML format into a Cache object Hi. We are going to have basic patient demographic data coming in to Cache via a webservice. I thought that I should define the input as XML something like the FHIR format (with UK extensions). In the past we've input XML streams and used the %XML.Reader to convert them to matching classes successfully, so I thought it would be easy. However, I've found that the FHIR format stores everything in attributes like: #FHIR #XML #Caché 0 5 0 122