如果任务需要系统访问令牌,VSTS将验证并警告用户

任务不需要显式访问OAuth令牌。任务总是有特权的,可以通过VSTS任务SDK请求访问令牌。

要访问restapi,请使用:

$vssCredentials = Get-VstsVssCredentials
$collectionUrl = New-Object System.Uri((Get-VstsTaskVariable -Name 'System.TeamFoundationCollectionUri'
-Require))
Add-Type -LiteralPath "$PSScriptRoot\Microsoft.TeamFoundation.Core.WebApi.dll"
$projectHttpClient = New-Object Microsoft.TeamFoundation.Core.WebApi.ProjectHttpClient($collectionUrl,
$vssCredentials)
$projectHttpClient.GetProjects().Result

另见:

• https://github.com/Microsoft/vsts-task-lib/blob/master/powershell/Docs/FullHelp/Get-VstsTfsClientCredentials.md
• https://github.com/Microsoft/vsts-task-lib/blob/master/powershell/Docs/FullHelp/Get-VstsVssCredentials.md

只有自定义脚本需要访问生成的用户令牌时,才需要访问OAuth令牌复选框。