Trying to filter search results by date. This worked properly as of just a few days ago, but as of yesterday we started having issues where it would sometimes return zero results. This includes in a multi-page search, where random pages would come back with nothing (e.g page one and three would be fine, but page two would contain zero results). As of today, every filtered search (by date or otherwise) returns zero results.
Has something changed with the API that we’re not aware of, or is there an issue on the back end?