** Introducing Bulk Export, a new feature that allows developers to access and download a flat file containing records of all incoming and outgoing messages for a given day. This feature is available in developer preview and offers several benefits such as loading data into a data warehouse, checking the status of messages without accessing the Twilio API, and archiving usage for regulatory or compliance purposes. With Bulk Export, developers can get a single gzipped JSON file with an entry for each message sent or received on a given day, ordered by time in that day. The feature is useful for checking delivery status, loading message data into a data store, and archiving activity elsewhere. To use it, developers simply need to fetch the resulting file from the Twilio API.