Powershell Invoke WebRequest:基础连接已关闭：通过代理发送时发生意外错误

错误：

powershell版本4.0，此请求适用于更高版本的powershell

试图调用web请求

$headers=@{“授权”=“承载7jNQ0nL”}
调用WebRequest-Urihttps://api.line.me/v2/bot/user/all/richmenu  -方法Get-Proxy Proxy.xx.xxxnet.com:8080-ProxyUseDefaultCredentials-Headers$Headers

但事实就是这样：

Invoke-WebRequest : The underlying connection was closed: An unexpected error occurred on a send

via : proxy 

---

我试图清理混乱的格式，但我不得不在几个地方猜测。请检查。另外，如果有代理，具体是什么类型的代理，如果你拿出代理，事情会发生吗？

Invoke-WebRequest : The underlying connection was closed: An unexpected error occurred on a send.
At line:1 char:1
+ Invoke-WebRequest  -Uri https://api.line.me/v2/bot/user/all/richmenu  -Method Ge ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (System.Net.HttpWebRequest:HttpWebRequest) [Invoke-WebRequest], WebException
    + FullyQualifiedErrorId : WebCmdletWebResponseException,Microsoft.PowerShell.Commands.InvokeWebRequestCommand