post https://vd-api.picsart.io/v1/export/variable-data-content
Export your Replays with async API in background to optimize for performance and improve your user experience. Customize the output with your data. Here you can provide a CSV file with up to 50 rows and map your data to the variables in the Replay file. For each row in the data file, this service will export a file of the requested type.