AsyncAPI channel · AWS Lambda · AWS Lambda Event Triggers

dynamodb/stream

Amazon DynamoDB Streams captures a time-ordered sequence of item-level modifications in a DynamoDB table. Lambda polls the stream and invokes your function synchronously with a batch of stream records. You create an event source mapping to connect the stream to your function.

Open source AsyncAPI → All AWS Lambda channels AWS Lambda provider profile
Provider: AWS Lambda AsyncAPI: v2.6.0 Spec: AWS Lambda Event Triggers Operations: 1 Messages: 1

Channel address

dynamodb/stream

Operations

onDynamoDBStreamRecord
Receive DynamoDB Streams records

Messages

DynamoDBStreamEvent
Batch of DynamoDB Streams records delivered to Lambda
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.

Browse every event-driven channel on the APIs.io network or compare with the broader Naftiko capability, Agent Skill, and MCP server surfaces of the same providers.