# Changelog

> Notable changes to the AdQuest SDK and public API.

Source: https://dashboard.adquest.batriders.ir/docs/changelog · Audience: Developers · Section: Resources

## SDK 1.1.0

- Quests that hold a place (video, banner, survey, visit) can be reserved on the server. The start response then carries reservation_id, expires_at, server_time and timing; questions are answered one at a time against server deadlines and the widget shows the time left.
- A completed quest is accepted first and settled in the background. The widget shows a pending state and shows the reward only after the server confirms it; headless clients poll GET /platform/quests/{id}/completion.
- A lost response or an expired delivery token never loses an accepted submission: the client asks the server where the attempt stands instead of submitting again.
- Compatible with servers that do not use reservations: nothing changes for them. SDK 1.0.6 keeps working against a server with reservations on, with a 90 second wait before a failed attempt can be restarted.
- Starting, answering and completing a quest need a participant token; the server takes the participant from it.

## SDK 1.0.0

- AdQuestWidget is lottery-first and requires participantToken.
- Quest-only UI is exported as QuestWidget.
- Callbacks: onEntry, onComplete, onClaim, onNavigate, onAuthRequired. The onNavigate payload is { view, canGoBack }.
- Hosted embed with a versioned postMessage bridge.
- Theme tokens for background, surface and CTA edge.

## Migrating from 0.3.x

- Provide participant tokens for balance, entry and claim flows.
- Update callback names if you still listen to older event names.
- Quest tokenReward and completion tokensAwarded now show the participant’s share.
- Browsing quests without a participant token still works. Balance, lottery entries and claims need a signed participant token.

## Next steps

- [FAQ](https://dashboard.adquest.batriders.ir/docs/faq): Short answers to common questions.
- [SDK reference](https://dashboard.adquest.batriders.ir/docs/sdk/client): Methods and components.