Webhook sink batch delivery. CockroachDB POSTs a JSON object containing
an array of individual events (each in wrapped envelope form, including
after, key, topic and updated) and a length field with the batch size.
Batched changefeed events delivered to a webhook endpoint.
Messages
WebhookBatch
Documented webhook sink POST body. Contains a payload array of
per-row events and a length field with the batch size.
Content-Type: application/json
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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