class InvokeFunction ⚠️

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

⚠️ Deprecated: Use LambdaInvoke

Implements IStepFunctionsTask

A Step Functions Task to invoke a Lambda function.

The Lambda function Arn is defined as Resource in the state machine definition.

OUTPUT: the output of this task is the return value of the Lambda Function.

Example

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

declare const function_: lambda.Function;
declare const payload: any;
const invokeFunction = new stepfunctions_tasks.InvokeFunction(function_, /* all optional props */ {
  payload: {
    payloadKey: payload,
  },
});

Initializer

new InvokeFunction(lambdaFunction: IFunction, props?: InvokeFunctionProps)

⚠️ Deprecated: Use LambdaInvoke

Parameters

• lambdaFunction IFunction
• props InvokeFunctionProps

Methods

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

---

bind(_task)⚠️

public bind(_task: Task): StepFunctionsTaskConfig

⚠️ Deprecated: Use LambdaInvoke

Parameters

• _task Task

Returns

• StepFunctionsTaskConfig

Called when the task object is used in a workflow.