AsyncAPI channel · Amazon DynamoDB · Amazon DynamoDB Streams

/lambda/event-source/{eventSourceMappingId}

DynamoDB Streams can be configured as an event source for AWS Lambda. Lambda polls the stream and invokes the function synchronously with a batch of stream records. The event source mapping controls the batch size, starting position, and error handling behavior.

Open source AsyncAPI → All Amazon DynamoDB channels Amazon DynamoDB provider profile
Provider: Amazon DynamoDB AsyncAPI: v3.0.0 Spec: Amazon DynamoDB Streams Operations: 1 Messages: 1

Channel address

/lambda/event-source/{eventSourceMappingId}

Parameters

Operations

receive
onLambdaTrigger
Lambda function invoked with a batch of DynamoDB stream records

Messages

LambdaStreamEvent
Batch of DynamoDB stream records delivered to a Lambda function
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.