Private/ASD/Invoke-APIOnypheASDDnsDomainMsTenantId.ps1

    Function Invoke-APIOnypheASDDnsDomainMsTenantId {
    <#
      .SYNOPSIS
      create input for Invoke-OnypheAPIV2 function and then call it to query the ASD Dns Domain MsTenantId APIv1

      .DESCRIPTION
      create input for Invoke-OnypheAPIV2 function and then call it to query the ASD Dns Domain MsTenantId
      APIv1 - given one or more domains, resolves their Microsoft 365 tenant ID (a live DNS lookup, see
      Onyphe's own WARNING that this endpoint executes DNS requests) and returns every **other** domain
      sharing that same tenant, not the tenant ID value itself. Live-tested 2026-09-19: "microsoft.com"
      returned 107 sibling domains genuinely owned by Microsoft (xbox.com, linkedin.com, github.com, skype.com,
      azure.com, ...) - a domain-to-domain pivot via shared M365 tenant membership, useful for organizational
      footprint discovery. "onyphe.io" returned exactly 1 result (itself) - on Microsoft 365 but with no
      sibling domains found in Onyphe's data. "sovcloud-core.fr"/"sovcloud-api.fr"/"neocase-sov.fr" all
      returned error 1006 "search failed: no result found" - none of this project's own tracked domains are
      themselves Microsoft 365 tenant domains, so this endpoint does not apply to (or help enumerate) that
      domain family despite the superficial "Bleu/Microsoft" naming connection. Plain bare "domain"-array
      request body, same shape as Invoke-APIOnypheASDDomainTld. BETA endpoint, requires a Griffin View or
      Griffin View ASM Edition subscription with a non-commercial use licence (see Get-OnypheUserInfo's
      asd.stdapis property).

      .PARAMETER Domain
      -Domain string[]
      one or more domains to query

      .PARAMETER IncludePattern
      -IncludePattern string[]
      patterns to grep and keep matching results

      .PARAMETER ExcludePattern
      -ExcludePattern string[]
      patterns to grep and exclude from results

      .PARAMETER Untrusted
      -Untrusted switch
      disable Onyphe's backend false-positive filtering (server default is enabled/trusted)

      .PARAMETER AsLines
      -AsLines switch
      render results as one JSON object per line instead of with context (server default is with context)

      .PARAMETER APIKEY
      -APIKey string{APIKEY}
      Set APIKEY as global variable

      .PARAMETER FuncInput
      -FuncInput hashtable
      original bound parameters of the calling wrapper, threaded through to the result object's cli-func_input property

      .OUTPUTS
      TypeName: PSOnyphe

      .EXAMPLE
      C:\PS> Invoke-APIOnypheASDDnsDomainMsTenantId -Domain example.com
    #>

        [cmdletbinding()]
        Param (
            [parameter(Mandatory=$true)]
            [ValidateNotNullOrEmpty()]
                [string[]]$Domain,
            [parameter(Mandatory=$false)]
            [ValidateNotNullOrEmpty()]
                [string[]]$IncludePattern,
            [parameter(Mandatory=$false)]
            [ValidateNotNullOrEmpty()]
                [string[]]$ExcludePattern,
            [parameter(Mandatory=$false)]
                [switch]$Untrusted,
            [parameter(Mandatory=$false)]
                [switch]$AsLines,
            [parameter(Mandatory=$false)]
            [ValidateLength(40,40)]
                [string]$APIKey,
            [parameter(Mandatory=$false)]
            [ValidateNotNullOrEmpty()]
                [hashtable]$FuncInput
        )
        Process {
            if ($APIKey) {Set-OnypheAPIKey -APIKey $APIKey | out-null}
            $Body = [ordered]@{ domain = $Domain }
            if ($IncludePattern) { $Body.includep = $IncludePattern }
            if ($ExcludePattern) { $Body.excludep = $ExcludePattern }
            if ($Untrusted) { $Body.trusted = $false }
            if ($AsLines) { $Body.aslines = $true }
            $params = @{
                request = "v1/asd/dns/domain/mstenantid"
                APIInfo = "asd/dns/domain/mstenantid"
                APIInput = @($Domain)
                APIKeyrequired = $true
                APIVersion = "1"
                Data = $Body | ConvertTo-Json
            }
            if ($FuncInput) {
                $params.add("FuncInput", $FuncInput)
            }
            Write-Verbose -message "URL Info : $($params.request)"
            Write-Verbose -message "POST JSON Data : $($Body | ConvertTo-Json)"
            Invoke-OnypheAPIV2 @params
        }
    }