Change Logs
2026-08-29
Trading API: Removed deprecated time fields from Order endpoints.
Changed
| Category | API | Change | Link |
|---|---|---|---|
| API | Trading API | Removed place_time_at and filled_time_at fields from Order endpoint responses. These fields have been removed from the documentation. | — |
2026-08-22
Trading API Interface path change.
Changed
| Category | API | Change | Link |
|---|---|---|---|
| API | Trading API | Some interface paths and descriptions have been modified | — |
2026-08-14
Subscribe Trade Events documentation update.
Changed
| Category | API | Change | Link |
|---|---|---|---|
| API | Trading API | Subscribe Trade Events: MODIFY_SUCCESS example order_status value changed from WORKING to SUBMITTED. | Subscribe Trade Events |
2026-06-27
Trading API and Market Data API update.
Changed
| Category | API | Change | Link |
|---|---|---|---|
| API | Market Data API | Move the following three endpoints from the Trading API/Instrument directory to the Market Data API/Fundamentals directory: Company Profile, Analyst Target Price, and Analyst Rating. | Company Profile |
Add Watchlist and some API.
Add
| Category | API | Change | Link |
|---|---|---|---|
| API | Market Data API | Add Watchlist (Get Watchlist、Create Watchlist、Update Watchlist、Delete Watchlist、Get Watchlist Instruments、Add Instruments to Watchlist、Remove Instruments from Watchlist、Update Instruments Sort Order) | Get Watchlist |
| API | Market Data API | Add Screener (Gainers & Losers、Top Active) API endpoints to the market-data directory. | Gainers & Losers |
2026-06-13
Signature document update.
Historical Bars API now supports additional bar intervals, including intraday, daily, weekly, monthly, and yearly timeframes.
Changed
| Category | API | Change | Link |
|---|---|---|---|
| Docs | — | Signature document content updated by part format. | Signature |
| API | Market Data API | Historical Bars endpoint updated timespan.schema.enum to support additional values: M15, M30, M60, M120, M240, D, W, M, Y. | Historical Bars |
2026-06-06
Trading API: Get Stock Instrument response now returns four additional margin fields.
Changed
| Category | API | Change | Link |
|---|---|---|---|
| API | Trading API | Get Stock Instrument response now returns four additional margin fields:intraday_margin_long — Intraday margin requirement ratio for long positionintraday_margin_short — Intraday margin requirement ratio for short positionmaintenance_margin_long — Maintenance margin requirement ratio for long positionmaintenance_margin_short — Maintenance margin requirement ratio for short position | Get Stock Instrument |