Events · Example Payload

Events Event Subscription Descriptor Example

Fulfillment service consumes orders.placed and creates a pick list.

fulfillmentordersproduction

Events Event Subscription Descriptor Example is an example object payload from Events, with 13 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

idnamedescriptionsourceIddeliveryModeconsumerGroupsubscriptionTypeackModefilterretrydeadLetterownertags

Example Payload

{
  "id": "fulfillment.orders-placed",
  "name": "Fulfillment <- orders.placed",
  "description": "Fulfillment service consumes orders.placed and creates a pick list.",
  "sourceId": "orders.placed",
  "deliveryMode": "pull",
  "consumerGroup": "fulfillment-service",
  "subscriptionType": "shared",
  "ackMode": "manual",
  "filter": {
    "language": "cloudevents-sql",
    "expression": "type = 'com.example.orders.placed.v1' AND data.totalCents > 1000"
  },
  "retry": {
    "maxAttempts": 5,
    "backoff": "exponential-jitter",
    "initialIntervalSeconds": 2,
    "maxIntervalSeconds": 60,
    "maxRetentionHours": 24
  },
  "deadLetter": {
    "kind": "topic",
    "target": "orders.placed.dlq"
  },
  "owner": {
    "team": "Fulfillment",
    "email": "fulfillment@example.com"
  },
  "tags": ["fulfillment", "orders", "production"]
}