The FHIR XML / JSON filter converts messages between the FHIR XML format and the FHIR JSON format using the HAPI-FHIR library.

Configuration Properties

Property

Description
Maximum Concurrency The maximum level of concurrency for this filter. Limiting the level of concurrency limits memory usage. A value of 0 means unlimited.

Direction

Specifies the conversion direction:

  • XML to JSON (default).
  • JSON to XML.
FHIR Version

Specifies the FHIR version as per HAPI FHIR 2.5:

  • DSTU1 (default) - DSTU1 v0.0.82 is supported.
  • DSTU2 - DSTU2 v1.0.2 is supported.
  • STU3 - STU3 v3.0.1 is supported.
Format

Specifies the input FHIR type when the FHIR Version is set to DSTU1:

  • Resource (default).
  • Bundle.