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Trello

Trello is a web-based project management and collaboration tool that allows individuals and teams to organize and track their tasks and projects. It provides a visual interface known as a "board" where users can create lists and cards to represent their tasks and activities.

TrelloLoader 允许您从 Trello 看板加载卡片，其实现基于 py-trello

目前仅支持 api_key/token。

  1. 凭据生成：https://trello.com/power-ups/admin/

  2. 点击手动生成令牌链接以获取令牌。

要指定 API 密钥和令牌，您可以设置环境变量 TRELLO_API_KEY 和 TRELLO_TOKEN，也可以直接将 api_key 和 token 传递给 from_credentials 便捷构造函数方法。

此加载器允许您提供看板名称，以将对应的卡片载入文档对象中。

请注意，在官方文档中，board 的"name"也被称为"title"：

https://support.atlassian.com/trello/docs/changing-a-boards-title-and-description/

您还可以指定多个加载参数，以从文档的 page_content 属性和元数据中包含或移除不同的字段。

特性​

  • 从 Trello 看板加载卡片。
  • 根据状态（开启或关闭）筛选卡片。
  • 在加载的文档中包含卡片名称、评论和检查清单。
  • 自定义要包含在文档中的其他元数据字段。

默认情况下，所有卡片字段均包含在全文 page_content 及相应的 metadata 中。

%pip install --upgrade --quiet  py-trello beautifulsoup4 lxml
# If you have already set the API key and token using environment variables,
# you can skip this cell and comment out the `api_key` and `token` named arguments
# in the initialization steps below.
from getpass import getpass

API_KEY = getpass()
TOKEN = getpass()
········
········
from langchain_community.document_loaders import TrelloLoader

# Get the open cards from "Awesome Board"
loader = TrelloLoader.from_credentials(
    "Awesome Board",
    api_key=API_KEY,
    token=TOKEN,
    card_filter="open",
)
documents = loader.load()

print(documents[0].page_content)
print(documents[0].metadata)
API 参考：TrelloLoader
Review Tech partner pages
Comments:
{'title': 'Review Tech partner pages', 'id': '6475357890dc8d17f73f2dcc', 'url': 'https://trello.com/c/b0OTZwkZ/1-review-tech-partner-pages', 'labels': ['Demand Marketing'], 'list': 'Done', 'closed': False, 'due_date': ''}
# Get all the cards from "Awesome Board" but only include the
# card list(column) as extra metadata.
loader = TrelloLoader.from_credentials(
    "Awesome Board",
    api_key=API_KEY,
    token=TOKEN,
    extra_metadata=("list"),
)
documents = loader.load()

print(documents[0].page_content)
print(documents[0].metadata)
Review Tech partner pages
Comments:
{'title': 'Review Tech partner pages', 'id': '6475357890dc8d17f73f2dcc', 'url': 'https://trello.com/c/b0OTZwkZ/1-review-tech-partner-pages', 'list': 'Done'}
# Get the cards from "Another Board" and exclude the card name,
# checklist and comments from the Document page_content text.
loader = TrelloLoader.from_credentials(
    "test",
    api_key=API_KEY,
    token=TOKEN,
    include_card_name=False,
    include_checklist=False,
    include_comments=False,
)
documents = loader.load()

print("Document: " + documents[0].page_content)
print(documents[0].metadata)