Fire Arrow ServerREST APIPOST: /CoverageEligibilityRequest/$hapi.fhir.undo-mergePOST: /CoverageEligibilityRequest/$hapi.fhir.undo-merge POST /CoverageEligibilityRequest/$hapi.fhir.undo-merge POST: /CoverageEligibilityRequest/$hapi.fhir.undo-merge Request Responses200Success