Feishu Native Emoji

Feishu has its own emoji system separate from Unicode. In card markdown, use :emoji_type: syntax (e.g. :THUMBSUP:, :SMILE:, :Fire:).

Card Markdown Syntax

:OK: :THUMBSUP: :SMILE: :Fire: :DONE: :HEART: :PARTY:

Renders as native Feishu emoji icons. See official docs.

Rich Text (Post) Syntax

{ "tag": "emotion", "emoji_type": "SMILE" }

Reaction API