Update Onboarding Preferences

PATCH 
/api/v1/user/preferences

Update onboarding-related user preference fields. These are stored on the user record so they are available in AuthTokenResponse.preferences at login time.

onboarding_videos_watched uses append-only semantics: the provided array is merged with existing values (union, no duplicates).

Request

Responses

200

Preferences updated successfully

400

Invalid request body

401

Unauthorized - Invalid or missing authentication

500

Internal server error