Insert an item at a specific position: a question, a page break (Breaker) or a display block (Statement with `content` / Swiper with `items`). Use after / before to reference an existing field code (from get_form's field.code). To insert at the very front: before references the first field's code. To insert at the end, use add_question. Item fields, their per-type / per-scene rules and the question types themselves are exactly those of create_form questions[] — read the full field descriptions there. Limit: a quiz holds at most 50 questions on every plan (page breaks, statements and carousels do not count; a random-question slot counts as its draw count). An ai_quiz holds at most 20. Not idempotent: if the call times out it may still have succeeded, so retrying blindly can create a duplicate — check first, then retry only if it is really missing.
ConnectorAPI key