List applications

Returns a paginated list of applications in the specified zone. Use cursor pagination via after/before. Sort: comma-separated field list; prefix with - for descending. Use expand[]=total_count to include the matching row count. Filter by exact slug via filter[slug] and by exact identifier via filter[identifier]. Search via query[name] / query[identifier] / query[] (substring match, OR'd across repeated values). query[] matches against name and identifier. Pass filter[id] (repeatable, max 100) to restrict results to a known set of applications — mutually exclusive with after/before (returns 400 if combined). When filter[id] is set, limit is ignored and the response contains every requested application that exists in the zone, in a single page. IDs not in the zone are silently omitted.