CodePipeline: Action configuration for action '2ndSource' contains unknown configuration 'PollForSourceChanges'

There is AWS CodePipeline based on two Github source. Requirement is to restrict the pipeline auto trigger for primary source only. Found <a href="https://github.com/aws-samples/aws-codepipeline-terraform-cicd-samples/blob/7d58aa2a669b3147f05d4992e90847271d8b0f9d/modules/codepipeline/main.tf#L38"> this</a> snippet from terraform aws samples to disable auto trigger.

I tried the same but getting error (Tested with latest hashicorp/aws "4.57.1" version too) -

Error: updating CodePipeline (xxxx): InvalidActionDeclarationException: Action configuration for action '2ndSource' contains unknown configuration 'PollForSourceChanges'

terraform {
  required_providers {
    aws = {
      source  = "hashicorp/aws"
      version = "~> 4.57.1"
    }
  }
}

resource "aws_codepipeline" "service" {
  name     = "${var.environment}-${var.name}"
  role_arn = var.codepipeline_role_arn

  artifact_store {
    location = "${var.aws_s3_bucket_id}"
    type     = "S3"
  }

  stage {
    name = "Source"
    action {
      name             = "Source"
      category         = "Source"
      owner            = "AWS"
      provider         = "CodeStarSourceConnection"
      version          = "1"
      output_artifacts = ["source"]

      configuration = {
        ConnectionArn    = var.codestarconn_role_arn
        FullRepositoryId = var.source_location
        BranchName       = var.source_version
      }
      run_order = "1"
    }

    action {
      name             = "2ndSource"
      category         = "Source"
      owner            = "AWS"
      provider         = "CodeStarSourceConnection"
      version         = "1"
      output_artifacts = ["source2"]

      configuration = {
        ConnectionArn    = var.codestarconn_role_arn
        FullRepositoryId = var.deploy_repo
        BranchName       = var.deploy_branch
        PollForSourceChanges = "false" // ---->> Throwing error
      }
      run_order = "2"
    }
  }
}


</details>


# 答案1
**得分**: 2

`PollForSourceChanges` 用于 AWS 源操作，如 S3、CodeCommit。对于 Github、Bitbucket、Github Enterprise，我们使用 CodeStar 连接，并可以通过将参数 `DetectChanges` 配置为 `false` 来禁用自动触发。[此处](https://docs.aws.amazon.com/codepipeline/latest/userguide/action-reference-CodestarConnectionSource.html#action-reference-CodestarConnectionSource-config)提供了 CodeStar 连接源操作的完整配置参数列表。

<details>
<summary>英文:</summary>

`PollForSourceChanges` is used for AWS Source actions such as S3, CodeCommit. For Github, Bitbucket, Github Enterprise we use CodeStar Connection and you can disable the auto trigger by configuring the parameter `DetectChanges` as `false`. [Here][1] are the full list of Configuration parameters for CodeStar Connection source action.


  [1]: https://docs.aws.amazon.com/codepipeline/latest/userguide/action-reference-CodestarConnectionSource.html#action-reference-CodestarConnectionSource-config

</details>



# 答案2
**得分**: 0

After a lot of googling... found `DetectChanges = "false"`. It suffices my requirement.

<details>
<summary>英文:</summary>

After a lots of googling...found `DetectChanges = &quot;false&quot;`. It suffice my requirement.

</details>