AsyncAPI channel · OKEx · OKX V5 WebSocket API

/ops

Logical channel representing operation frames sent from the client over any of the three sockets. OKX multiplexes subscribe, unsubscribe, login, ping, order, batch-orders, amend-order, cancel-order, mass-cancel, sprd-order, sprd-amend-order, sprd-cancel-order, and sprd-mass-cancel onto a single connection. Server replies arrive as `event` messages or push frames on the appropriate channel.

Open source AsyncAPI → All OKEx channels OKEx provider profile
Provider: OKEx AsyncAPI: v2.6.0 Spec: OKX V5 WebSocket API Operations: 2 Messages: 12

Channel address

/ops

Operations

publish
sendOp
Send an operation frame (subscribe, login, ping, order, etc.)
receiveEvent
Receive subscribe/login/error/pong acknowledgements

Messages

SubscribeOp
Subscribe to one or more channels.
Content-Type:
UnsubscribeOp
Unsubscribe from one or more channels.
Content-Type:
LoginOp
Authenticate the connection for private / business channels.
Content-Type:
PingFrame
Plain-text ping frame (literal string "ping").
Content-Type: text/plain
PlaceOrderOp
Place order via WebSocket
Content-Type:
BatchOrdersOp
Batch place orders via WebSocket
Content-Type:
AmendOrderOp
Amend order via WebSocket
Content-Type:
CancelOrderOp
Cancel order via WebSocket
Content-Type:
MassCancelOp
Mass cancel orders via WebSocket
Content-Type:
EventAck
Subscribe/unsubscribe/login/error acknowledgement.
Content-Type:
PongFrame
Plain-text pong response (literal string "pong").
Content-Type: text/plain
OrderOpAck
Order operation acknowledgement
Content-Type:

About AsyncAPI

The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.

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Tools for event channels

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