AsyncAPI channel · RingCentral
· RingCentral Subscriptions and Event Notifications
/restapi/v1.0/account/~/a2p-sms/opt-outs
High Volume SMS batch message opt-out event. Documented filter: `/restapi/v1.0/account/~/a2p-sms/opt-outs`.
Channel address
/restapi/v1.0/account/~/a2p-sms/opt-outs
Operations
subscribe
receiveBatchMessageOptOut
Batch Message Opt-Out Event
Messages
BatchMessageOptOutEvent
A2P SMS Batch Message Opt-Out Event
Content-Type:
application/jsonAbout 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.
Browse every event-driven channel on the APIs.io network or compare with the broader Naftiko capability, Agent Skill, and MCP server surfaces of the same providers.