Question

修改

我正在尝试从文本文件中读取标记值，以构建可用于REST API调用的标头。

如果我使用凭证（选项T）请求临时令牌，则后续REST方法有效但如果我从本地文件系统上的文本文件（选项P）中读取永久令牌，则使用临时令牌失败。

错误：Invoke-RestMethod：底层连接已关闭：An   发送时发生意外错误。   Invoke-Test.ps1（41,13）：错误：在行：41   char：13 ERROR：+ $ response = Invoke-RestMethod -Method Get -Headers   $ headers -Uri＆＃34; $ ap ...错误：+
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~错误：+   CategoryInfo：InvalidOperation：   （System.Net.HttpWebRequest：HttpWebRequest）[Invoke-RestMethod]，   WebException错误：+ FullyQualifiedErrorId：   WebCmdletWebResponseException，Microsoft.PowerShell.Commands.InvokeRestMethodCommand

代码：

# Allow the use of self-signed SSL certificates, TLS
[System.Net.ServicePointManager]::ServerCertificateValidationCallback = { $True }
[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12

$server = "https://192.168.1.1" 
$app_rest = "$server/api/v1"

$choice = Read-Host "Enter T or P"
If($choice -eq "T") {   
    Write-Host "Try and obtain temp token"
    $Username = Read-Host "Enter Username" 
    $Password = Read-Host "Enter Password" -AsSecureString
    $BSTR = [System.Runtime.InteropServices.Marshal]::SecureStringToBSTR($Password)
    $Password = [System.Runtime.InteropServices.Marshal]::PtrToStringAuto($BSTR)

            $creds = @{
            username = $Username
            password = $Password
            grant_type = "password"
            };
    $response = Invoke-RestMethod -Method Post -Uri "$server/api/token" -Body $creds
    $token = $response.access_token
    Write-Host $token
}
ElseIf($choice = "P") {
    Write-Host "Try and use perm token"
    #$token = [IO.File]::ReadAllText("C:\temp\SBXtoken.txt")
    $token = Get-Content "C:\temp\SBXtoken.txt" -Raw
    Write-Host $token
}
Else {Break;}

$headers = New-Object "System.Collections.Generic.Dictionary[[String],[String]]"
$headers.Add("Authorization", "Bearer $token")

$response = Invoke-RestMethod -Method Get -Headers $headers -Uri "$app_rest/status" 
$status = $response.status;
Write-Host $status

Answer 1

确保以管理员身份运行

更改代码，因为powershell不会像正式编程语言那样响应运算符。

ElseIf($choice -eq "P") {
    Write-Host "Try and use perm token"
    #$token = [IO.File]::ReadAllText("C:\temp\SBXtoken.txt")
    $token = Get-Content "C:\temp\SBXtoken.txt" -Raw
    Write-Host $token
}

更改了身份验证流并现在收到错误：Invoke-RestMethod：基础连接已关闭：发送

1 个答案: