aws-cdk-lib.aws_stepfunctions_tasks.EksCallJsonataProps

EksCallJsonataProps Struct

Properties for calling a EKS endpoint with EksCall using JSONata.

EksCallJsonataProps

extends

• TaskStateJsonataBaseProps

Source

aws-stepfunctions-tasks/lib/eks/call.ts

Type last changed

v2.178.0 · 6 Feb 2025

Example

// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as cdk from 'aws-cdk-lib';
import { aws_eks as eks } from 'aws-cdk-lib';
import { aws_stepfunctions as stepfunctions } from 'aws-cdk-lib';
import { aws_stepfunctions_tasks as stepfunctions_tasks } from 'aws-cdk-lib';

declare const assign: any;
declare const cluster: eks.Cluster;
declare const outputs: any;
declare const taskInput: stepfunctions.TaskInput;
declare const taskRole: stepfunctions.TaskRole;
declare const timeout: stepfunctions.Timeout;
const eksCallJsonataProps: stepfunctions_tasks.EksCallJsonataProps = {
  cluster: cluster,
  httpMethod: stepfunctions_tasks.HttpMethods.GET,
  httpPath: 'httpPath',

  // the properties below are optional
  assign: {
    assignKey: assign,
  },
  comment: 'comment',
  credentials: {
    role: taskRole,
  },
  heartbeat: cdk.Duration.minutes(30),
  heartbeatTimeout: timeout,
  integrationPattern: stepfunctions.IntegrationPattern.REQUEST_RESPONSE,
  outputs: outputs,
  queryLanguage: stepfunctions.QueryLanguage.JSON_PATH,
  queryParameters: {
    queryParametersKey: ['queryParameters'],
  },
  requestBody: taskInput,
  stateName: 'stateName',
  taskTimeout: timeout,
  timeout: cdk.Duration.minutes(30),
};

Properties

assign{ [key: string]: any }assigntyping.Mapping[str, Any]assignMap<String, Object>AssignIDictionary<string, object>Assign*map[string]interface{}= Not assign variables#

Workflow variables to store in this step.

Using workflow variables, you can store data in a step and retrieve that data in future steps.

clusterIClusterclusterIClusterclusterIClusterClusterIClusterClusterIClusterrequired#

The EKS cluster.

commentstringcommentstrcommentStringCommentstringComment*string= No comment#

A comment describing this state.

credentialsCredentialscredentialsCredentialscredentialsCredentialsCredentialsCredentialsCredentialsCredentials= None (Task is executed using the…#

Credentials for an IAM Role that the State Machine assumes for executing the task.

This enables cross-account resource invocations.

default

Default: None (Task is executed using the State Machine's execution role)

heartbeatDurationheartbeatDurationheartbeatDurationHeartbeatDurationHeartbeatDuration= Nonedeprecated#

use `heartbeatTimeout`

heartbeatTimeoutTimeoutheartbeat_timeoutTimeoutheartbeatTimeoutTimeoutHeartbeatTimeoutTimeoutHeartbeatTimeoutTimeout= None#

Timeout for the heartbeat.

[disable-awslint:duration-prop-type] is needed because all props interface in aws-stepfunctions-tasks extend this interface

httpMethodHttpMethodshttp_methodHttpMethodshttpMethodHttpMethodsHttpMethodHttpMethodsHttpMethodHttpMethodsrequired#

HTTP method ("GET", "POST", "PUT", ...) part of HTTP request.

httpPathstringhttp_pathstrhttpPathStringHttpPathstringHttpPath*stringrequired#

HTTP path of the Kubernetes REST API operation For example: /api/v1/namespaces/default/pods.

integrationPatternIntegrationPatternintegration_patternIntegrationPatternintegrationPatternIntegrationPatternIntegrationPatternIntegrationPatternIntegrationPatternIntegrationPattern= `IntegrationPattern.REQUEST_RESP…#

AWS Step Functions integrates with services directly in the Amazon States Language.

You can control these AWS services using service integration patterns.

Depending on the AWS Service, the Service Integration Pattern availability will vary.

default

Default: IntegrationPattern.REQUEST_RESPONSE for most tasks. IntegrationPattern.RUN_JOB for the following exceptions: BatchSubmitJob, EmrAddStep, EmrCreateCluster, EmrTerminationCluster, and EmrContainersStartJobRun.

outputsanyoutputsAnyoutputsObjectOutputsobjectOutputsinterface{}= $states.result or $states.errorO…#

Used to specify and transform output from the state.

notes · default

When specified, the value overrides the state output default. The output field accepts any JSON value (object, array, string, number, boolean, null). Any string value, including those inside objects or arrays, will be evaluated as JSONata if surrounded by {% %} characters. Output also accepts a JSONata expression directly.

Default: $states.result or $states.errorOutput

queryLanguageQueryLanguagequery_languageQueryLanguagequeryLanguageQueryLanguageQueryLanguageQueryLanguageQueryLanguageQueryLanguage= JSONPath#

The name of the query language used by the state.

If the state does not contain a queryLanguage field, then it will use the query language specified in the top-level queryLanguage field.

queryParameters{ [key: string]: string[] }query_parameterstyping.Mapping[str, typing.List[str]]queryParametersMap<String, List<String>>QueryParametersIDictionary<string, string[]>QueryParameters*map[string]*[]*string= no query parameters#

Query Parameters part of HTTP request.

requestBodyTaskInputrequest_bodyTaskInputrequestBodyTaskInputRequestBodyTaskInputRequestBodyTaskInput= No request body#

Request body part of HTTP request.

stateNamestringstate_namestrstateNameStringStateNamestringStateName*string= The construct ID will be used as…#

Optional name for this state.

default

Default: The construct ID will be used as state name

taskTimeoutTimeouttask_timeoutTimeouttaskTimeoutTimeoutTaskTimeoutTimeoutTaskTimeoutTimeout= None#

Timeout for the task.

[disable-awslint:duration-prop-type] is needed because all props interface in aws-stepfunctions-tasks extend this interface

timeoutDurationtimeoutDurationtimeoutDurationTimeoutDurationTimeoutDuration= Nonedeprecated#

use `taskTimeout`