Resetting cluster settings via API

Hi guys,

I've set some cluster settings using the API, I'd like reset the settings
to default value
{
"persistent" : {},
"transient" : {}
}

I tried these requests https://gist.github.com/583bc1cbc053baedeff4

Only defined values as empty string ("") was saved on ES but I see some
parsing error on logs.

Is there a way to reset settings?

Thanks,

--

Shairon Toledo
http://hashcode.me

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