f:Bundle entry: maximum cardinality of 'entry' is 100 Bundle entry.search only when a search (inherited) total only when a search or history (inherited) FullUrl must be unique in a bundle, or else entries with the same fullUrl must have different meta.versionId (inherited) entry.request only for some types of bundles (inherited) entry.response only for some types of bundles (inherited) Bundle.entry must be a resource unless there's a request or response (inherited) The fullUrl element must be present when a resource is present, and not present otherwise (inherited) Entries must be Bundles declaring profile-bundle-message