Temporary Output Files
All files generated by the API expire after 24 hours. Files must either be downloaded or transferred to your own storage or hosting solution or sent to one of the available destinations. After 24 hours the file at the URL provided by the API will be deleted.
By default, all rendered assets are sent to the Shotstack destination, a permanent hosting service with global CDN. If you have your own storage or hosting solution and do not want assets to be saved to the Shotstack destination you can opt out.