Async onBeforeUpload #862
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Deleting a branch is permanent. Although the deleted branch may continue to exist for a short time before it actually gets removed, it CANNOT be undone in most cases. Continue?
Really wish I could do something asynchronous in onBeforeUpload or onSelect that could among other things allow the client to make a quick REST call, which if it fails could cancel the selection or upload or if succeeds will continue.
I have the same concern. Is there any solution for this?