FHIR IG Publisher compliance

snowstorm should work with the FHIR IG Publisher. Currently (2020-05-27) using snowstorm (4.11.0-SNAPSHOT) with the IG Publisher produces some errors related to GET on TerminologyCapabilities, POST on ValueSet $expand and CodeSystem $lookup.

./_genonce.sh -tx http://localhost:8080/fhir

See attached log files.

First example: https://github.com/danka74/se-fhir-hackathon

Running FHIR IG Publisher produces the following snowstorm errors when POSTing a new ValueSet

org.snomed.snowstorm.fhir.services.FHIROperationException: Compose element(s) or 'url' parameter is expected to be present for an expansion, containing eg http://snomed.info/sct?fhir_vs=ecl/ or http://snomed.info/sct/45991000052106?fhir_vs=ecl/