List creation date

[LUIZA GAYER]

How can I check when a list was created?

[Rasmus Wulff Jensen]

Creation of list are in the Board activity log... But it might be so long ago that it is hard to find...

There are also 2 other ways but they are both quite technical:

1. You can finf the information using the Rest API but you need to be a programmer

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2. If you find the technical list ID the creation date is inside that, but abit of math is needed:

First you need the id: That can be found with this PowerUp: https://trello.com/power-ups/646cc3622176aebf713bb7f8 (see this video how to use it: https://youtu.be/es84INLIiKI?si=17gs4u_613geoivS)

Once you have the id, post it here and I will calculate it for you, or do the following to do it yourself:

- Take the first 8 chars of the Id

- Convert them from hex to integer

- the integer value is an unix epoc that the real date/time in UTC can be seen here: https://www.epochconverter.com

[Rasmus Wulff Jensen]

This free tool can now also give you the information without any code skills needed or workarounds: https://trellotools.azurewebsites.net/ListOverview 

[LUIZA GAYER]

Thank you @Rasmus Wulff Jensen and @Daydreamer Mike ! I will try your suggestions!

[Daydreamer Mike]

Hi @LUIZA GAYER 

Retrospectively checking existing lists will require a bit of work as @Rasmus Wulff Jensen suggests but there is a simple automation you can add to track new lists...