Drive a real Relayer before you buy one
A Relayer of your own, running in a sandbox. Make buckets, upload files, watch the progress bars — or point rclone and the AWS CLI at it and see your own objects come back. Nobody else sees your buckets or files. It closes after 30 minutes without use or 120 minutes after it opened, and nothing you upload is stored for real.
Point your own tool at it
Your demo has its own S3 keys. Open its Connect via S3 card for the endpoint, both keys, and rclone and AWS CLI settings ready to paste. The keys work only on your demo and stop working when it closes.
These settings are written for rclone and the AWS CLI. Using another S3 tool? Try it now with yours.
Want one that keeps your files
A Relayer you run stores to the network, not to memory, and nothing closes when you step away.