Globally defined media types are assigned by IANA. This clause lists the media types that have been assigned by IANA to document formats defined by OPC UA.
Table A.2 has media types assigned to OPC UA document formats.
Table A.2 – Media Types Assigned to OPC UA Document Formats
|application/opc-nodeset+xml||An XML document that conforms to the XML schema defined in Annex F. It contains set of Nodes.|