我有一个 PowerShell 脚本，它调用 Microsoft Graph 的 POST REST API 调用。在脚本的开头，我使用Start-Transcript -Append "$($MyInvocation.MyCommand.Name).log"cmdlet，在脚本的结尾，我使用Stop-Transcriptcmdlet，所以输出到控制台的所有内容都（嗯，应该）记录到文件中。
一切都记录到文件中，直到到达使用 cmdlet 的脚本部分Invoke-RestMethod并输出响应。
这是控制台输出：
Transcript started, output file is DisableInactivePendingInviteAccounts.ps1.log
[20/12/2021 12:27:26] Getting API token...
[20/12/2021 12:27:26] Got API token!
[20/12/2021 12:27:26] Getting all user data...
[20/12/2021 12:27:37] Got all user data!
[20/12/2021 12:27:37] Determining which user accounts to disable...
[20/12/2021 12:27:37] User accounts to disable determined!
[20/12/2021 12:27:37] Building JSON batch request(s)...
[20/12/2021 12:27:37] Built JSON batch request #1, size: 4
[20/12/2021 12:27:37] Built JSON batch request(s)!
[20/12/2021 12:27:37] Making API request(s)...
responses
---------
{@{id=2; status=204; headers=; body=}, @{id=3; status=204; headers=; body=}, @{id=1; status=204; headers=; body=}, @...
[20/12/2021 12:27:38] API requests made!
[20/12/2021 12:27:38] User accounts disabled (4)
Transcript stopped, output file is <path>\DisableInactivePendingInviteAccounts.ps1.log
以下是日志文件内容：
**********************
Transcript started, output file is DisableInactivePendingInviteAccounts.ps1.log
[20/12/2021 12:27:26] Getting API token...
[20/12/2021 12:27:26] Got API token!
[20/12/2021 12:27:26] Getting all user data...
[20/12/2021 12:27:37] Got all user data!
[20/12/2021 12:27:37] Determining which user accounts to disable...
[20/12/2021 12:27:37] User accounts to disable determined!
[20/12/2021 12:27:37] Building JSON batch request(s)...
[20/12/2021 12:27:37] Built JSON batch request #1, size: 4
[20/12/2021 12:27:37] Built JSON batch request(s)!
[20/12/2021 12:27:37] Making API request(s)...
**********************
Windows PowerShell transcript end
End time: 20211220122738
**********************
如您所见，尽管控制台这样做了，但日志文件不包含“Making API request(s)...”输出之外的任何内容。为什么是这样？
编辑：
完整代码：
# Starts transcript so that outputs are logged to a file
Start-Transcript -Append "$($MyInvocation.MyCommand.Name).log"
# Causes the script to stop if an error occurs
$ErrorActionPreference = "Stop"
#######################################
# Connects to Graph and authenticates #
#######################################
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Getting API token..."
$openid = Invoke-RestMethod -Uri <uri>
$bodyTokenRequest = @{
client_id = <id>
client_secret = <secret>
redirect_uri = "https://localhost"
grant_type = "client_credentials"
resource = "https://graph.microsoft.com"
}
$request = Invoke-RestMethod -Method Post -Uri $openid.token_endpoint -Body $bodyTokenRequest
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Got API token!"
#######################################
# Retrieves all users from Graph #
#######################################
# The initial URI to use
$uri = 'https://graph.microsoft.com/beta/users?$select=signInActivity'
# Empty array to be populated with users
$users = @()
# Populates $users with entries from every page from Graph
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Getting all user data..."
do
{
# API call to retrieve page of users and URI to next page
$api = Invoke-RestMethod -Method Get -Headers @{Authorization = "Bearer $($request.access_token)"} -Uri $uri
# Adds users from the page to $users
$users += $api.value
# New URI for next page
$uri = $api."@odata.nextLink"
}
until ([string]::IsNullOrWhiteSpace($uri))
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Got all user data!"
#######################################
# Does stuff with the data #
#######################################
# Gets all guest users who have not signed in within a year ago from now or since their account creation
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Determining which user accounts to disable..."
$usersToDisable = @()
$aYearAgo = (Get-Date).AddYears(-1)
foreach ($user in $users)
{
# The current user's last sign-in date
$lastSignInDateTime = $user.signInActivity.lastSignInDateTime
# Whether or not the current user has ever signed in before
$hasSignedInBefore = ![string]::IsNullOrWhiteSpace($lastSignInDateTime)
if ($user.accountEnabled -and $user.userType -eq "Guest" -and (($hasSignedInBefore -and [DateTime]$lastSignInDateTime -lt $aYearAgo) -or (!$hasSignedInBefore -and [DateTime]$user.createdDateTime -lt $aYearAgo)))
{
$usersToDisable += $user
}
}
if ($usersToDisable.Count -gt 0)
{
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] User accounts to disable determined!"
# Creates and populates $batchRequests with JSON batch requests, each containing 20 requests (or less) due to Graph limitations
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Building JSON batch request(s)..."
$batchRequests = @()
$batchRequest = @{}
$requestsList = New-Object System.Collections.ArrayList
for ($i = 0; $i -lt $usersToDisable.Count; $i++)
{
# Adds request to the current JSON batch request
$requestsList.Add(@{
"id" = $i + 1;
"url" = "/users/{$($usersToDisable[$i].id)}";
"method" = "PATCH";
"body" = @{
"accountEnabled" = "false"
};
"headers" = @{
"Content-Type" = "application/json"
}
}) | Out-Null
# Appends JSON batch request to $batchRequests if a multiple of 20, or if the end of $usersToDisable has been reached
if (($i + 1) % 20 -eq 0 -or $i -ge $usersToDisable.Count - 1)
{
$batchRequest.Add("requests", $requestsList)
$batchRequests += $batchRequest | ConvertTo-Json -Depth 3
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Built JSON batch request #$($batchRequests.Count), size: $($requestsList.Count)"
$batchRequest = @{}
$requestsList = New-Object System.Collections.ArrayList
}
}
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Built JSON batch request(s)!"
# Calls API for each batch request
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] Making API request(s)..."
foreach ($jsonBatchRequest in $batchRequests)
{
Invoke-RestMethod -Method Post -Headers @{Authorization = "Bearer $($request.access_token)"} -Uri 'https://graph.microsoft.com/v1.0/$batch' -ContentType "application/json" -Body $jsonBatchRequest
}
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] API requests made!"
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] User accounts disabled ($($usersToDisable.Count)):"
foreach ($user in $usersToDisable)
{
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] $($user.id) ($($user.displayName))"
}
}
else
{
Write-Output "[$(Get-Date -Format 'dd/MM/yyyy HH:mm:ss')] There are currently no users that fit the criteria, so no accounts have been disabled."
}
# Stops transcript
Stop-Transcript
编辑 2：我不确定我可以在此处包含哪些更多信息来帮助回答这个问题。我真的很感谢在这方面有经验的人的一些建议，干杯。
编辑 3：这个问题仍然可以由对 PowerShell 有一半体面的人回答。干杯。