core/init/Get-MonkeyMe.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-MonkeyMe {
    <#
        .SYNOPSIS
        Get basic information about the identity who is executing the tool
 
        .DESCRIPTION
        Get basic information about the identity who is executing the tool
 
        .INPUTS
 
        .OUTPUTS
 
        .EXAMPLE
 
        .NOTES
            Author : Juan Garrido
            Twitter : @tr1ana
            File Name : Get-MonkeyMe
            Version : 1.0
 
        .LINK
            https://github.com/silverhack/monkey365
    #>


    [CmdletBinding()]
    Param (
        [parameter(Mandatory=$false, HelpMessage="API version")]
        [ValidateSet("v1.0","beta")]
        [String]$APIVersion = "v1.0"
    )
    Begin{
        $Environment = $O365Object.Environment
        #Get Graph Auth
        $graphAuth = $O365Object.auth_tokens.MSGraph
    }
    Process{
        if($O365Object.isConfidentialApp){
            $p = @{
                Filter = ("appId eq '{0}'" -f $O365Object.clientApplicationId);
                APIVersion = $APIVersion;
                InformationAction = $O365Object.InformationAction;
                Verbose = $O365Object.verbose;
                Debug = $O365Object.debug;
            }
            Get-MonkeyMSGraphAADServicePrincipal @p
        }
        else{
            $params = @{
                Authentication = $graphAuth;
                ObjectType = 'me';
                Environment = $Environment;
                ContentType = 'application/json';
                Method = "GET";
                APIVersion = $APIVersion;
                InformationAction = $O365Object.InformationAction;
                Verbose = $O365Object.verbose;
                Debug = $O365Object.debug;
            }
            Get-MonkeyMSGraphObject @params
        }
    }
    End{
        #Nothing to do here
    }
}