AssertionDirectionType public enum AssertionDirectionType: String The type of direction to use for assertion. URL: http://hl7.org/fhir/assert-direction-codes ValueSet: http://hl7.org/fhir/ValueSet/assert-direction-codes response The assertion is evaluated on the response. This is the default value. Declaration Swift case response = "response" request The assertion is evaluated on the request. Declaration Swift case request = "request"