class PublishToTopic ⚠️

Language	Type name
.NET	Amazon.CDK.AWS.StepFunctions.Tasks.PublishToTopic
Java	software.amazon.awscdk.services.stepfunctions.tasks.PublishToTopic
Python	aws_cdk.aws_stepfunctions_tasks.PublishToTopic
TypeScript (source)	@aws-cdk/aws-stepfunctions-tasks » PublishToTopic

⚠️ Deprecated: Use SnsPublish

Implements IStepFunctionsTask

A Step Functions Task to publish messages to SNS topic.

A Function can be used directly as a Resource, but this class mirrors integration with other AWS services via a specific class instance.

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as sns from '@aws-cdk/aws-sns';
import * as stepfunctions from '@aws-cdk/aws-stepfunctions';
import * as stepfunctions_tasks from '@aws-cdk/aws-stepfunctions-tasks';

declare const taskInput: stepfunctions.TaskInput;
declare const topic: sns.Topic;
const publishToTopic = new stepfunctions_tasks.PublishToTopic(topic, {
  message: taskInput,

  // the properties below are optional
  integrationPattern: stepfunctions.ServiceIntegrationPattern.FIRE_AND_FORGET,
  messagePerSubscriptionType: false,
  subject: 'subject',
});

Initializer

new PublishToTopic(topic: ITopic, props: PublishToTopicProps)

⚠️ Deprecated: Use SnsPublish

Parameters

• topic ITopic
• props PublishToTopicProps

Methods

Name	Description
bind(_task)⚠️	Called when the task object is used in a workflow.

---

bind(_task)⚠️

public bind(_task: Task): StepFunctionsTaskConfig

⚠️ Deprecated: Use SnsPublish

Parameters

• _task Task

Returns

• StepFunctionsTaskConfig

Called when the task object is used in a workflow.