---
search:
  tags:
    - Market Data
    - RECEIVE
seo:
  description: >-
    A successful unsubscribed response contains an always-array subscriptions
    field and is a… Reference for the receive operation on /ws in the WebSocket
    API API.
sidebar:
  badge: RECEIVE
  label: Unsubscribe from Order Book Updates
title: Unsubscribe from Order Book Updates
type: openapi-operation
---
A successful unsubscribed response contains an always-array subscriptions field and is a barrier: UDX sends no later message for any returned subscription ID.

<Operation source="websocket-api" id="receiveunsubscribecommand" />