![](data:image/svg+xml;charset=utf-8,<svg width="640" height="640" style="background-color:%2344badc;font-family:Nunito,sans-serif" viewBox="0 0 100 100" preserveAspectRatio="xMidYMid meet" xmlns="http://www.w3.org/2000/svg">
<text font-size="30" x="50%" y="50%" dy="5" fill="white" dominant-baseline="middle" text-anchor="middle">KA</text>
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Notice：
Modify the request parameter time range of `Get Account Ledgers` on Aug 9, 2021 (UTC).
The start and end time range cannot exceed 24 hours. An error will occur if the specified time window exceeds the range. If you specify the end time only, the system will automatically calculate the start time as end time minus 24 hours, and vice versa.
https://docs.kucoin.center/#upcoming-changes
Modify the request parameter time range of `Get Account Ledgers` on Aug 9, 2021 (UTC).
The start and end time range cannot exceed 24 hours. An error will occur if the specified time window exceeds the range. If you specify the end time only, the system will automatically calculate the start time as end time minus 24 hours, and vice versa.
https://docs.kucoin.center/#upcoming-changes