{description: Retrieves a FHIR package given the package id and version., package_name: hl7.fhir.uv.crmi.r4b, name: GetPackage, type: 'false', package_version: 1.0.0, class: operation, kind: operation, url: 'http://hl7.org/fhir/uv/crmi/OperationDefinition/get-package', version: 1.0.0}