interface DynamoDBv2ActionProperty

Language	Type name
.NET	`Amazon.CDK.AWS.IoT.CfnTopicRule.DynamoDBv2ActionProperty`
Go	`github.com/aws/aws-cdk-go/awscdk/v2/awsiot#CfnTopicRule_DynamoDBv2ActionProperty`
Java	`software.amazon.awscdk.services.iot.CfnTopicRule.DynamoDBv2ActionProperty`
Python	`aws_cdk.aws_iot.CfnTopicRule.DynamoDBv2ActionProperty`
TypeScript	`aws-cdk-lib` » `aws_iot` » `CfnTopicRule` » `DynamoDBv2ActionProperty`

Describes an action to write to a DynamoDB table.

This DynamoDB action writes each attribute in the message payload into it's own column in the DynamoDB table.

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_iot as iot } from 'aws-cdk-lib';
const dynamoDBv2ActionProperty: iot.CfnTopicRule.DynamoDBv2ActionProperty = {
  putItem: {
    tableName: 'tableName',
  },
  roleArn: 'roleArn',
};

Properties

Name	Type	Description
putItem?	`IResolvable` `\|` `PutItemInputProperty`	Specifies the DynamoDB table to which the message data will be written. For example:.
roleArn?	`string`	The ARN of the IAM role that grants access to the DynamoDB table.

putItem?

Type: IResolvable | PutItemInputProperty (optional)

Specifies the DynamoDB table to which the message data will be written. For example:.

{ "dynamoDBv2": { "roleArn": "aws:iam:12341251:my-role" "putItem": { "tableName": "my-table" } } }

Each attribute in the message payload will be written to a separate column in the DynamoDB database.

roleArn?

Type: string (optional)

The ARN of the IAM role that grants access to the DynamoDB table.