Announcement on Cancelling Rate Limit for “Cancel an Order” Interface

Dear Valued Users,

To provide users with smoother trading experience, Huobi Global plans to cancel rate limits for the API interface, “Cancel an Order”, at 6:00 am (UTC) on Oct 14, 2021.


  • Interface Name: Cancel an Order
  • Interface Type: Private
  • Interface URL: POST /v1/order/orders/{order-id}/submitcancel
  • Adjust the rate limit (NEW) from “100 times/2s” to “No”.

 For the API details, please refer to >>


Should Huobi Global launch rate limits on all interfaces in future, it will apply “cancel an order” interface then. Announcements will be made subject to the need.  Huobi Global strives to provide  better API trading experience to our users.

Thank you for your support!


Huobi Global

Oct 12, 2021


Trade on the go with Huobi Global App (iOS/Android)

Find us on







Huobi Global reserves the right in its sole discretion to amend or change or cancel this announcement at any time and for any reasons without prior notice. The above is for information purposes only and Huobi Global makes no recommendations or guarantees in respect of any digital asset, product, or promotion on Huobi Global. Prices of digital assets are highly volatile and trading digital assets involves risk. Please read our Risk Reminder text here.