Subscribe to stream of labels (and negations). Public endpoint
implemented by mod services. Uses the same sequencing scheme as the
repository event stream and the same binary CBOR header/payload framing.
Provider:BlueskyAsyncAPI: v2.6.0Spec: Bluesky / AT Protocol Event StreamsOperations: 1Messages: 3
Channel address
xrpc/com.atproto.label.subscribeLabels
Parameters
cursor — The last known event seq number to backfill from.
Operations
subscribe
subscribeLabels
Subscribe to the label/negation stream.
Messages
LabelsFrame
A batch of labels (and/or negations).
Content-Type: application/cbor
LabelInfoFrame
Informational message on the label stream.
Content-Type: application/cbor
LabelErrorFrame
Error frame (`op = -1`). Possible `error` values for subscribeLabels:
`FutureCursor`.
Content-Type: application/cbor
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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