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

GIDS

Global Index Data Service (GIDS). Real-time index values and constituent updates published by Nasdaq. Topic name `GIDS` is enumerated verbatim in both the Java and Python SDK READMEs as one of the example 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

GIDS

Operations

subscribeGIDS
Consume Global Index Data Service 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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