AsyncAPI channel · Amplitude · Amplitude Webhooks and Cohort Sync

/cohort-sync/google-pubsub

Cohort Sync destination targeting Google Cloud Pub/Sub. Amplitude publishes cohort membership change messages to a customer-owned Pub/Sub topic. This is the one Cohort Sync destination in the catalog whose transport (Pub/Sub) is generic enough to express as an AsyncAPI subscriber channel; vendor-specific Cohort Sync destinations (Iterable, Braze, MoEngage, etc.) deliver payloads shaped to each ven

Open source AsyncAPI → All Amplitude channels Amplitude provider profile
Provider: Amplitude AsyncAPI: v2.6.0 Spec: Amplitude Webhooks and Cohort Sync Operations: 1 Messages: 1

Channel address

/cohort-sync/google-pubsub

Operations

publish
receiveCohortMembershipChange
Receive a cohort membership change message.

Messages

CohortMembershipChange
A user entered or exited a synced cohort.
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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