Request - add aggregationMode = "FirstValue" for system.tag.queryTagHistory

Hi IA.
I know there is a request/ideas link but lost it. Anyways.

I’m working with system.tag.queryTagHistory using interval windows mostly. I wish to bring the first value on a time window but reading the documentation I can not find an aggregation mode to help me with that.

Instead, I have add additional script to get what I want using “LastValue” and doing some time offset and is not convenient.

Does anybody has that link for posting ideas and requests?

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Thanks, I found there is already a request for this add ‘StartVal’ as an aggregationMode to system.tag.queryTagHistory | Voters | Inductive Automation (

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