A DynamoDB Stream for a specific table. When DynamoDB Streams is enabled on a table, every modification to data items in the table is captured as a stream record. Each stream record is written in near-real time and appears in the stream in the order in which the actual modifications occurred. Stream records are organized into shards, which are containers for stream records.
tableName — The name of the DynamoDB table that has streams enabled
streamLabel — A timestamp in ISO 8601 format that uniquely identifies the stream. This label is used as a prefix for all shards created for the stream.
Operations
receive
onInsert
Receive notification when a new item is inserted into the table
receive
onModify
Receive notification when an existing item is modified
receive
onRemove
Receive notification when an item is deleted from the table
Messages
StreamRecordInsert
A stream record generated when a new item is inserted
Content-Type: application/json
StreamRecordModify
A stream record generated when an existing item is modified
Content-Type: application/json
StreamRecordRemove
A stream record generated when an item is deleted
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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