Dear API users,

Since the effective day of this notification, HTX will narrow down the queriable range of “canceled” orders (state=canceled & source= api,margin-api,super-margin-api), from current 7 days to 1 day.

While API user querying REST endpoint “GET /v1/order/orders”, past 180-day historical orders (state=filled, partial-filled, partial-canceled) can be returned. But for “canceled” orders (state=canceled), only the past 24-hour historical records is queriable.

While API user querying REST endpoint “GET /v1/order/history”, past 48-hour historical orders (state=filled, partial-filled, partial-canceled) can be returned. But for “canceled” orders (state=canceled), only the past 24-hour historical record is queriable.

Effective Date: November 22, 2019 (GMT+8)
All the changes will be updated on https://huobiapi.github.io/docs/spot/v1/en/

HTX
November 15, 2019