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OKX API · Endpoint removal

isElpTakerAccess on POST /api/v5/trade/* stops working

Stops working (in 8 days)

On October 31, 2026, the body parameter isElpTakerAccess will stop working on POST /api/v5/trade/* endpoints. Requests using this parameter will fail after this date. This aligns with the ELP name deprecation deadline announced on July 28, 2026.

What to use instead of these calls

Send rpiTakerAccess instead of isElpTakerAccess on place and amend order requests.

Calls it hits

  • POST /api/v5/trade/*
  • body parameter isElpTakerAccess

ELP name deprecation deadline: October 31, 2026

OKX API, Announcement

Facts

API
OKX API www.okx.com
Kind
Endpoint removal
Announced
July 28, 2026
Takes effect
October 31, 2026
Calls after that day
Fail
Source
Announcement
Last updated

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