如何使用 Trello 的 Rest API 获取板的所有操作? [英] How can I get all Actions for a Board using Trello's Rest API?
问题描述
我想获取一个板的所有操作，但 Trello 将结果限制为 1000.我理解处理这个问题的正确方法是分页.我试过 before 和 page 作为关键字:
I want to get all the actions for a board, but Trello limits the results to 1000. I understand the correct way to deal with this is to paginate. I've tried both before and page as keywords:
基本调用:
https://api.trello.com/1/board/[boardID]/
?key=[key]&token=[token]
&actions=commentCard&actions_limit=1000
替代方案:
之前:
https://api.trello.com/1/board/[boardID]/
?key=[key]&token=[token]
&actions=commentCard&actions_limit=1000&
before=[oldest_returned_action's_date]
页面:
https://api.trello.com/1/board/[boardID]/
?key=[key]&token=[token]
&actions=commentCard&actions_limit=1000&
page=[page_number]
结果永远不会改变 --- 我总是得到 [limit] 次操作，无论调用多少，它们总是相同的.我检查了返回内容中的日期，他们当然不尊重 before 参数.我什至尝试降低限制以确保我不会试图返回超过我拥有的东西.问题依旧.
The result never varies --- I always get back [limit] number of actions, and they're always the same no matter the call. I checked the dates in what was returned and they certainly don't respect the before parameter. I even tried lowering the limit to make sure I wasn't trying to return more than I possessed. The problem persists.
如何正确获取 Trello 看板的所有操作?
How can I correctly get all actions for a Trello board?
推荐答案
动作是按时间倒序排列的(从最新到最旧)，所以要翻阅看板上的动作，你可以使用类似的东西:
Actions are in reverse chronological order (newest-to-oldest), so to page through the actions on a board, you would use something like:
curl "https://api.trello.com/1/boards/${BOARD_ID}/actions/?key=${TRELLO_API_KEY}&token=${TRELLO_TOKEN}&limit=1000"
然后，从上面返回的数组的最后一个元素中，选择 date 或 id 并将其作为 before 传递下一次调用中的参数，例如:
then, from the last element of the array returned by the the above, select the date or id and pass that as the before parameter in the next call, e.g.:
curl "https://api.trello.com/1/boards/${BOARD_ID}/actions/?key=${TRELLO_API_KEY}&token=${TRELLO_TOKEN}&limit=1000&before=${DATE_OR_ID_OF_LAST_ACTION}"
并重复，将最后一个操作的 id 或 date 作为后续 before 参数传入.
and repeat, passing in either the id or date of the last action as the subsequent before parameter.
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