fix: resource is not updated - fallback to create datestamp if resource wasn't modified yet
fix: resource is not updated
- fallback to create datestamp if resource wasn't modified yet

edoweb/regal-api,jschnasse/regal-api,edoweb/regal-api,edoweb/regal-api,edoweb/regal-api,jschnasse/regal-api,jschnasse/regal-api,jschnasse/regal-api