Continuous mode. The HTTP response stays open. Each change is emitted as
a single line of JSON (newline-delimited JSON, NDJSON). Heartbeats are
sent as empty lines on the `heartbeat` interval. After the configured
`timeout`, the server emits a `last_seq` line and closes.
Stream NDJSON change rows on a long-lived HTTP response.
Messages
ChangeRowLine
A single NDJSON line emitted by `feed=continuous`.
Content-Type: application/json
LastSeqLine
Final NDJSON line emitted when the continuous feed closes.
Content-Type: application/json
HeartbeatLine
Empty line (continuous) or SSE comment line (eventsource) keeping the connection alive.
Content-Type: text/plain
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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