AsyncAPI channel · Bybit · Bybit V5 WebSocket API

auth

Auth handshake. Send before subscribing on the private endpoint. Signature: `HMAC_SHA256(secret, "GET/realtime" + expires)` where `expires` is a millisecond Unix timestamp at least 1s in the future.

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

Channel address

auth

Operations

publish
pubAuth
subAuthAck

Messages

AuthRequest
Auth handshake
Content-Type:
OpAck
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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