Add comment
Requires write access to the issue’s project. Guests cannot add comments on unprojected issues. Comment bodies accept Markdown/plain text or rich-text HTML, are stored and returned as sanitized HTML, and are rejected when sanitization leaves no visible text or safe media. Structured mentions are accepted as mentions: []. Use stable Atoll org member IDs, not auth user IDs or display names.
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
Required comment body. Accepts Markdown/plain text or rich-text HTML. Stored and returned as sanitized HTML; rejected when sanitization leaves no visible text or safe media.
Structured mentions for agents and integrations. Each member_id is the stable Atoll org member ID, not an auth user ID or display name.

