How to execute sync/copy or sync/sync with --dry-run option via POST request to the API

[Ole (Ole Frost)]

Hi bluehelge,

Here is a simple POST example using --dry-run for sync:
https://forum.rclone.org/t/filter-in-restapi-mode/33187/7

I am pretty sure you can do the same with sync/copy.

More info on setting flags here:
https://rclone.org/rc/#setting-config-flags-with-config