使用Powershell刷新Power BI數據集

Question

我一直在使用此powershell腳本刷新Power BI中適用於我的數據集，但是問題是，當我運行腳本時，總是彈出一個窗口供我登錄Power BI帳戶。 我真的很想知道是否有辦法讓腳本自動登錄？ 謝謝

腳本： https ： //github.com/Azure-Samples/powerbi-powershell/blob/master/manageRefresh.ps1

Answer 1

使用以下內容，您可以輕松訪問組信息：

$pbiUsername = "< USERNAME >"
$pbiPassword = "< PASSWORD >"
$clientId = "< CLIENT-ID >"

$body = @{"resource" = "https://analysis.windows.net/powerbi/api";
    "client_id" = $clientId;
    "grant_type" = "password";
    "username" = $pbiUsername;
    "password" = $pbiPassword;
    "scope" = "openid"
    }

$authUrl = "https://login.windows.net/common/oauth2/token/"
$authResponse = Invoke-RestMethod -Uri $authUrl –Method POST -Body $body

$headers = @{
             "Content-Type" = "application/json";
             "Authorization" = $authResponse.token_type + " " + 
                                $authResponse.access_token
           }

$restURL = "https://api.powerbi.com/v1.0/myorg/groups"
$restResponse = Invoke-RestMethod -Uri $restURL –Method GET -Headers $headers

這里的clientId是使用https://dev.powerbi.com/apps創建的“本地” AAD客戶端的ID

要發送刷新命令，請使用Urls：

如果數據集在您自己的工作空間中：

$datasetId = "DATASET-ID"
$restUrl = "https://api.powerbi.com/v1.0/myorg/datasets/$datasetId/refreshes"

否則，當它在組工作空間中時：

$datasetId = "DATASET-ID"
$groupId = "GROUP-ID"
$restUrl = 
 "https://api.powerbi.com/v1.0/myorg/groups/$groupId/datasets/$datasetId/refreshes"

現在將作業發送到powerBI服務器：

$body = @{
            "notifyOption"= "MailOnFailure"
         }

$restResponse = Invoke-RestMethod -Uri $restUrl –Method POST -Headers $headers -Body $body

另請參閱博客文章： https : //blog.gbrueckl.at/2017/08/refresh-powerbi-datasets-powershell-azure-runbooks/