AsyncAPI channel · Abound
· Abound API v4 - Webhooks
/{subscriberUrl}
Receive a notification when a Mailing is created
Channel address
/{subscriberUrl}
Parameters
subscriberUrl— The HTTPS endpoint you registered with Abound to receive webhooks.
Operations
receive
receiveMailingCreated
MAILING_CREATED
Messages
MAILING_CREATED
Receive a notification when a Mailing is created
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 Agent Skill and MCP server surfaces of the same providers.