AsyncAPI channel · Nasdaq · Nasdaq Cloud Data Service (NCDS) — Kafka Streams

NLSPLUS-UTP-V4

Nasdaq Last Sale Plus, v4 schema, UTP tape. Topic name `NLSPLUS-UTP-V4` is enumerated verbatim in the Python SDK README as one of the streams returned by the TOPICS operation.

Open source AsyncAPI → All Nasdaq channels Nasdaq provider profile
Provider: Nasdaq AsyncAPI: v2.6.0 Spec: Nasdaq Cloud Data Service (NCDS) — Kafka Streams Operations: 1 Messages: 1

Channel address

NLSPLUS-UTP-V4

Operations

subscribeNLSPLUSUTPV4
Consume NLS+ v4 UTP-tape messages.

Messages

NcdsAvroMessage
Generic NCDS Kafka record envelope. Per the SDK READMEs the SCHEMA operation "returns the schema for the stream in Apache Avro format." Per-topic Avro schemas are retrieved at runtime from the SDK SCH
Content-Type: application/vnd.apache.avro+binary

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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