lark-doc

To retrieve and update Feishu cloud documents, you fetch content via lark-cli docs commands using the URL token, then apply incremental updates like append, overwrite, or insert using Lark-flavored markdown for precise section modifications.

Feishu wiki links fail because they require wiki token resolution first. You must query the wiki spaces get_node endpoint to confirm the actual obj_type and obj_token before calling standard docs commands to avoid incorrect API routing.

To download images and whiteboard thumbnails from a Feishu doc, first fetch the document to identify media markers and their tokens, then use the lark-cli docs media-download capability to retrieve the specific image or file resources.

You cannot directly edit existing whiteboard content within a Feishu cloud document due to safety guardrails. The supported workflow allows inserting new blank whiteboards but prevents modifying current whiteboard content directly to protect data integrity.

The best way to search and route Feishu cloud objects is to use the document discovery workflow to locate docs, wikis, and spreadsheets, then switch to the corresponding specific workflow based on the identified object type.