Trello API: determine when a card changed lists?

Question

I'm considering the feasibility of doing simple reporting on Trello data. My quick review of the API documentation has left me with a question.

Can I use the Trello API to determine when a given card (part of a given board) changed lists?

Answer 1

If you get the actions list for a card, and filter it to only include updates to the idList, something like this:

GET /1/cards/4f429d592aa6beb467155e9a/actions?filter=updateCard:idList
             ^ replace with card id ^ 

... then you can examine the date field on the returned actions to determine when the card changed lists.