TFS 2017 Rest API - 在发布获得批准后获得批准

Question

我希望能够在发布运行时记录谁批准了发布。我们有审计要求来证明谁是环境的看门人。以下是事件的顺序：

1. 发布被触发并等待批准。
2. 其他用户批准发布
3. 发布完成。

随着发布的进行，我希望能够记录批准者是谁。我们发现如果您使用 Approvals API，您可以获得 ApprovalID。问题是这只能在第 1 步和第 2 步之间执行。在批准发布后，您将无法再获得 ApprovalID，它是空的。

然后我们查看了特定版本的信息，审批者区域中没有任何数据。即使在文档示例响应中，您也会看到数据不存在。 2017 年我可以做些什么来获取这些信息？

https://docs.microsoft.com/en-us/azure/devops/integrate/previous-apis/rm/releases?view=tfs-2017

$RecentReleaseUrl = $TFSCollectionPath + $TFSProjectName + "/_apis/Release/approvals?releaseIdsFilter=$RecentRealease&api-version=3.2-preview.2"

$RecentReleasedefinition = Invoke-RestMethod -Uri $RecentReleaseUrl -Method Get -Headers @{Authorization=("Basic {0}" -f $base64AuthInfo)}

$ApprovalID = $RecentReleasedefinition.value.id  

Answer 1

@Amit Baranes 让我们接近了，我已经用我们的解决方案更新了他的答案。

function DefinitionHelper.GetReleaseApprover
{
    $Local = "False"

    #If running locally then use local values, when running on the build server use the env variables
    if ($Local -eq "True")
    {
        $ReleaseID = "16734"
        $Environment = "TEST"
    }
    else
    {
        $ReleaseID = $env:RELEASE_RELEASEID
        $Environment = $env:RELEASE_ENVIRONMENTNAME
    }

    # Base64-encodes the Personal Access Token (PAT) appropriately
    $base64AuthInfo = [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes(("{0}:{1}" -f $Username,$TFSToken)))

    #Url to get details for Release
    $ReleaseUrl = $TFSCollectionPath + $TFSProjectName +"/_apis/Release/releases/"+$ReleaseID+"?api-version=3.2-preview.2"
    Write-Host "ReleaseUrl :"$ReleaseUrl
    #Rest-API call to get details for Release
    $ReleaseDetails = Invoke-RestMethod -Method Get -ContentType application/json -Uri $ReleaseUrl -Headers @{Authorization=("Basic {0}" -f $base64AuthInfo)}
    #Get the current environment
    $EnvironmentDetails = $ReleaseDetails.environments | where name -eq $Environment
    #Get the approval
    $ApproverDetails = $EnvironmentDetails.preDeployApprovals.approvedBy   

}