我是PowerShell的新手,我正在尝试将REST方法用于需要OAuth2.0身份验证的应用程序。
我使用这个https://msdn.microsoft.com/en-us/library/hh454950.aspx作为参考编写了以下内容:
$ClientID = 'david_web'
$client_Secret = 'Secret_123'
$Uri = "https://target_server/api/token"
$Body = "grant_type=password=$ClientID&username=$client_Secret"
$admAuth=Invoke-RestMethod -Uri $Uri -Body $Body -Method Post
$HeaderValue = "Bearer " + $admauth
$uri = "https://target_server/api/v1.0/discovery";
$result = Invoke-RestMethod -Uri $uri -Headers @{Authorization = $HeaderValue}
$result.string.'#text'
当我运行这个时,我得到:
Invoke-RestMethod:底层连接已关闭:发送时发生意外错误。
如果我从Linux尝试以下内容:
curl -k -i -X POST -d 'grant_type=password&username=david_web&password=Secret_123' https://target_server/api/token
它有效,但我必须包含-k选项。我如何在PowerShell上执行相同的操作?
编辑:
跑这个:
$ClientID = 'david_web'
$client_Secret = 'Secret_123'
$Uri = "https://target_server/api/token"
$Body = 'grant_type=password&username=$ClientID&password=$client_Secret'
$admAuth = Invoke-RestMethod -Method Post -Uri $Uri -Body $Body
返回:
[错误] Invokenvoke-RestMethod:基础连接已关闭:发送时发生意外错误[错误]。 [ERROR]在C:\ data \ visual studio 2015 \ Projects \ PSDiscovery \ REST \ GetToken.ps1:34 [ERROR] char:12 [ERROR] + $ admAuth = Invoke-RestMethod -Method Post -Uri $ Uri -Body $身体[错误] + ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~ [ERROR] + CategoryInfo:InvalidOperation :( System.Net.HttpWebRequest:Htt [ERROR] pWebRequest)[Invoke-RestMethod],WebException [ERROR] + FullyQualifiedErrorId:WebCmdletWebResponseException,Microsoft.PowerShe [ERROR] ll .Commands.InvokeRestMethodCommand
$ clientIDEncoded = [System.Web.HttpUtility] :: UrlEncode($ ClientID)$ client_SecretEncoded = [System.Web.HttpUtility] :: UrlEncode($ client_Secret)
正如您在客户端密钥和客户端ID中强调的那样,在进行Invoke-RestMethod之前,您应该对它们进行编码
试试这个:
[Net.ServicePointManager] :: SecurityProtocol = [Net.SecurityProtocolType] :: TLS12
您只需在一个会话中使用此行一次。它运作良好。
根据这篇文章https://powershell.org/forums/topic/is-it-possible-to-enable-tls-1-2-as-default-in-powershell/,似乎无法将TLS1.2作为默认值