如何通過powershell獲取請求的authtoken (How to obtain authtoken for request via powershell)

問題描述

如何通過powershell獲取請求的authtoken (How to obtain authtoken for request via powershell)

我需要向通過 powershell 發出的請求添加授權令牌。在 c# 中，我可以像這樣獲取令牌：

private static string GetAccessToken()
    {
        AuthenticationContext authContext = new AuthenticationContext(((MyApp)Application.Current).AuthorityAddress);
        Task<AuthenticationResult> resultTask = authContext.AcquireTokenAsync(
            (myAuthServerAddress,
            clientId,
            redirectUri,
            new Microsoft.IdentityModel.Clients.ActiveDirectory.PlatformParameters(PromptBehavior.Auto, false));

        resultTask.Wait();
        return resultTask.Result.AccessToken;
    }

我將如何在 powershell 中執行此操作？我需要將該令牌添加為標頭：

Authorization: Bearer blahblahblahtokenblahblah

參考解法

方法 1:

Try run the following code in PowerShell:

function Get‑AzureRmCachedAccessToken()
{
  $ErrorActionPreference = 'Stop'

  if(‑not (Get‑Module AzureRm.Profile)) {
    Import‑Module AzureRm.Profile
  }
  $azureRmProfileModuleVersion = (Get‑Module AzureRm.Profile).Version
  # refactoring performed in AzureRm.Profile v3.0 or later
  if($azureRmProfileModuleVersion.Major ‑ge 3) {
    $azureRmProfile = [Microsoft.Azure.Commands.Common.Authentication.Abstractions.AzureRmProfileProvider]::Instance.Profile
    if(‑not $azureRmProfile.Accounts.Count) {
      Write‑Error "Ensure you have logged in before calling this function."    
    }
  } else {
    # AzureRm.Profile < v3.0
    $azureRmProfile = [Microsoft.WindowsAzure.Commands.Common.AzureRmProfileProvider]::Instance.Profile
    if(‑not $azureRmProfile.Context.Account.Count) {
      Write‑Error "Ensure you have logged in before calling this function."    
    }
  }

  $currentAzureContext = Get‑AzureRmContext
  $profileClient = New‑Object Microsoft.Azure.Commands.ResourceManager.Common.RMProfileClient($azureRmProfile)
  Write‑Debug ("Getting access token for tenant" + $currentAzureContext.Subscription.TenantId)
  $token = $profileClient.AcquireAccessToken($currentAzureContext.Subscription.TenantId)
  $token.AccessToken
}

Get‑AzureRmCachedAccessToken

From: https://gallery.technet.microsoft.com/scriptcenter/Easily‑obtain‑AccessToken‑3ba6e593

方法 2:

You can do like this.

$bearerAuthValue = "Bearer {token}"

$headers = @{ Authorization = $bearerAuthValue }

Invoke Web Request like this

Invoke‑WebRequest ‑uri "https://api.google.com/user" ‑Headers $headers

You can find further info here https://foxdeploy.com/2015/11/02/using‑powershell‑and‑oauth/

(by SKLAK、stack247、Venky)

參考文件

1. How to obtain authtoken for request via powershell (CC BY‑SA 2.5/3.0/4.0)