Azure Runbook使用Set-CsUserCallingSettings报错“流已被消耗”

• 环境：使用Azure Runbook + PowerShell 5.1管理Teams用户呼叫转移状态（PowerShell 7.1预览版会触发权限误报）；Azure应用已配置所需Graph API权限，且被授予Teams管理员角色。
• 正常操作：Runbook内导入模块、获取身份令牌、连接Microsoft Teams、执行Get-CsOnlineUser命令均正常完成。
• 异常触发：执行Set-CsUserCallingSettings或Get-CsUserCallingSettings命令时，抛出错误：

The stream was already consumed. It cannot be read again

经确认，Azure Runbook环境不支持Set-CsUserCallingSettings和Get-CsUserCallingSettings这两个Teams PowerShell cmdlet，此为错误产生的根本原因。

由于已配置好Graph API权限，可直接通过Microsoft Graph API操作用户呼叫设置，替代上述不兼容的cmdlet。以下是PowerShell示例代码（需使用已获取的Graph访问令牌）：

获取用户呼叫转移配置 #

$userId = "目标用户的UPN或ID"
$graphEndpoint = "https://graph.microsoft.com/v1.0/users/$userId/callingSettings/forwardingConfiguration"
$requestHeaders = @{
    "Authorization" = "Bearer $yourGraphAccessToken"
    "Content-Type"  = "application/json"
}

$currentForwardingSettings = Invoke-RestMethod -Uri $graphEndpoint -Headers $requestHeaders -Method Get

设置用户呼叫转移 #

$forwardingConfig = @{
    forwardingType      = "immediate" # 可选值：immediate、simultaneous、unanswered、disabled
    targets             = @(
        @{
            id   = "转移目标的UPN或ID"
            type = "user" # 可选值：user、voicemail、externalNumber
        }
    )
    isForwardingEnabled = $true
} | ConvertTo-Json -Depth 3

Invoke-RestMethod -Uri $graphEndpoint -Headers $requestHeaders -Method Put -Body $forwardingConfig

内容的提问来源于stack exchange，提问作者Yasskier