core/modules/monkeycloudutils/public/Get-MonkeySubscriptionInfo.ps1

# Monkey365 - the PowerShell Cloud Security Tool for Azure and Microsoft 365 (copyright 2022) by Juan Garrido
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

Function Get-MonkeySubscriptionInfo{
    <#
        .SYNOPSIS
 
        .DESCRIPTION
 
        .INPUTS
 
        .OUTPUTS
 
        .EXAMPLE
 
        .NOTES
            Author : Juan Garrido
            Twitter : @tr1ana
            File Name : Get-MonkeySubscriptionInfo
            Version : 1.0
 
        .LINK
            https://github.com/silverhack/monkey365
    #>


    Param (
        [Parameter(Mandatory = $true, HelpMessage = 'Authentication object')]
        [Object]$AuthObject,

        [Parameter(Mandatory = $false, HelpMessage = 'Endpoint')]
        [String]$Endpoint
    )
    try{
        [System.Uri]$audience = $Endpoint
    }
    catch{
        Write-Warning $_
        $audience = $null
    }
    if($null -ne $audience){
        if(Test-IsValidAudience -token $AuthObject.AccessToken -audience $audience.Authority){
            $Authorization = $AuthObject.CreateAuthorizationHeader()
            # Set HTTP request headers to include Authorization header
            $requestHeader = @{
                "x-ms-version" = "2014-10-01";
                "Authorization" = $Authorization
            }
            $Server = [System.Uri]::new($Endpoint)
            $uri = [System.Uri]::new($Server,"/subscriptions?api-version=2022-09-01")
            $final_uri = $uri.ToString()
            try{
                $p = @{
                    Uri = $final_uri;
                    Method = "Get";
                    Headers = $requestHeader;
                    ContentType = 'application/json'
                }
                $subs = Invoke-RestMethod @p
                if($subs.Value){
                    return $subs.Value
                }
            }
            catch{
                Write-Verbose $_
            }
        }
    }
}