Question

我确实知道这个问题已经被问过很多次了，但是我遇到了一个错误，这是我在论坛上没有看到的，我希望有人可能知道我在做什么错。

那我在做什么？我正在使用Expensify API来自动配置新员工。我已经有一个2,000行的新聘用脚本，并且我只是想向其中添加更多SaaS应用程序，所以我需要做的...更少。

cURL请求应该看起来像这样：

curl -X POST 'https://integrations.expensify.com/Integration-Server/ExpensifyIntegrations' \
-H 'Expect:' \
-F 'requestJobDescription={
    "type": "update",
    "credentials": {
        "partnerUserID": "_REPLACE_",
        "partnerUserSecret": "_REPLACE_"
    },
    "inputSettings": {
        "type": "employees",
        "policyID":"0123456789ABCDEF",
        "fileType": "csv"
    }
}' \
-F 'data=@employeeData.csv'

我的脚本如下：

$expensify_csv = @(
    [pscustomobject]@{
    EmployeeEmail = $email
    ManagerEmail  = $mngr_email
    Admin  = $expensify_admin
    ForwardManagerEmail = $fwd_email
    }
) | Export-Csv -Path C:\expensify.csv -NoTypeInformation

$expensify_csv = [IO.File]::ReadAllText('C:\expensify.csv');

$json = [ordered]@{
    "requestJobDescription" = @{
        "type" = "update";
        "credentials" = @{
            "partnerUserID" = $expensify_id;
            "partnerUserSecret" = $expensify_secret;
        }
        "inputSettings" = @{
            "type" = "employees";
            "policyID" = "F9CC59BCD4521BB2";
            "fileType" = "csv";
        }
    };
    "data" = $expensify_csv
} | ConvertTo-Json -Depth 10

Write-Host $json

$check = Invoke-RestMethod `
    -Method Post `
    -Uri $expensify_url `
    -Body $json `
    -ContentType multipart/form-data `

Write-Host $check

exit

以及正在返回的错误：

Invoke-RestMethod :

        Error

            body{
                font-family: Arial;
            }
            pre{
                padding: 5px;
                background-color: #ddd;
                border-top: 2px solid #999;
            }



        An error occurred
        Internal Server Error

错误似乎与CSS有关？我也不知道很奇怪。我已经和这个API作战了一段时间了，感谢您的反馈！

Answer 1

已更新

现在我明白了问题所在，curl拥有-F在body内添加一个请求，而curl在后台进行了一些其他编辑，例如添加了boundary。这不是Invoke-RestMethod的本机，因此我们需要编写它。

$FilePath = 'C:\employeeData.csv';
$URL = 'https://integrations.expensify.com/Integration-Server/ExpensifyIntegrations';

$importedCSV = Get-Content $filepath -Raw
$boundary = [System.Guid]::NewGuid().ToString(); 
$LF = "`r`n";

$bodyhash = [ordered]@{
    "type" = "update";
    "credentials" = @{
        "partnerUserID" = "_REPLACE_";
        "partnerUserSecret" = "_REPLACE_";
    }
    "inputSettings" = @{
        "type" = "employees";
        "policyID" = "F9CC59BCD4521BB2";
        "fileType" = "csv";
    }
} 

$bodyJSON = $bodyhash | ConvertTo-Json

$nestedBody = ( 
    "--$boundary",
    "Content-Disposition: form-data; name=`"requestJobDescription`"",
    "Content-Type: application/json$LF",
    "$($bodyJSON)",
    "--$boundary",
    "Content-Disposition: form-data; name=`"data`"; filename=`"employeeData.csv`"",
    "Content-Type: application/octet-stream$LF",
    $importedCSV,
    "--$boundary--$LF" 
) -join $LF

$sendRequest=@{
    Uri = $URL 
    Method = "Post"
    ContentType = "multipart/form-data; boundary=`"$boundary`""
    Body = $nestedBody
}

Invoke-RestMethod @sendRequest

此示例为我提供了Authentication Error，与之前的internal server error不同。

以下帖子中的

2个答案（不是公认的答案）将我引向该解决方案-powershell invoke-restmethod multipart/form-data

P.S。解决此问题，导致我自己解决关于如何使用powershell nested HTTP request的问题。

Invoke-RestMethod发送CSV

1 个答案: