User login (v2)

documented

Authenticate a TickTick user via the v2 API and obtain an access token (requires device metadata header).

POST /api/v2/user/signonAuthenticationno implementation yet0 runs

SKILL.md — what a human or an agent should know before calling this action: gotchas, limits, scopes, pagination.

Nothing written yet. Know a gotcha? Write the first note.