This trello client is used to get information from trello as json data.
- set the following variables (i.e. to ~/.bash_profile
export trello_cache_dir=
export trello_key=
export trello_token=
Notices: login to trello and get the key under this url https://trello.com/app-key . On the same page, get the token.
Read cards from board 'boardid'. By environemnt var $actions, you can set more information to be printed. Default value: $actions=commentCard
More information for actions can be found here: https://developers.trello.com/reference#section-nested-cards-as-url-params