public/Get-VPASIdentityAllUsers.ps1

<#
.Synopsis
   RETRIEVE ALL USERS IN IDENTITY
   CREATED BY: Vadim Melamed, EMAIL: vmelamed5@gmail.com
.DESCRIPTION
   USE THIS FUNCTION TO RETRIEVE ALL USERS IN IDENTITY
.PARAMETER NoSSL
   If the environment is not set up for SSL, API calls will be made via HTTP not HTTPS (Not Recommended!)
.PARAMETER token
   HashTable of data containing various pieces of login information (PVWA, LoginToken, HeaderType, etc).
   If -token is not passed, function will use last known hashtable generated by New-VPASToken
.EXAMPLE
   $AllIdentityUsers = Get-VPASIdentityAllUsers
.OUTPUTS
   All User Details JSON if successful
   $false if failed
#>

function Get-VPASIdentityAllUsers{
    [OutputType('System.Object',[bool])]
    [CmdletBinding()]
    Param(
        [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=0)]
        [hashtable]$token,

        [Parameter(Mandatory=$false,ValueFromPipelineByPropertyName=$true,Position=1)]
        [Switch]$NoSSL
    )

    Begin{
        $tokenval,$sessionval,$PVWA,$Header,$ISPSS,$IdentityURL = Get-VPASSession -token $token
    }
    Process{

        Write-Verbose "SUCCESSFULLY PARSED PVWA VALUE"
        Write-Verbose "SUCCESSFULLY PARSED TOKEN VALUE"

        try{

            if(!$IdentityURL){
                Write-VPASOutput -str "LOGIN TOKEN WAS NOT GENERATED THROUGH IDENTITY, TERMINATING API CALL" -type E
                return $false
            }

            if($NoSSL){
                Write-Verbose "NO SSL ENABLED, USING HTTP INSTEAD OF HTTPS"
                $uri = "http://$IdentityURL/CDirectoryService/GetUsers"
            }
            else{
                Write-Verbose "SSL ENABLED BY DEFAULT, USING HTTPS"
                $uri = "https://$IdentityURL/CDirectoryService/GetUsers"
            }

            if($sessionval){
                $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -ContentType "application/json" -WebSession $sessionval
            }
            else{
                $response = Invoke-RestMethod -Headers @{"Authorization"=$Header} -Uri $uri -Method POST -ContentType "application/json"
            }
            Write-Verbose "PARSING DATA FROM CYBERARK"

            if($response.success){
                return $response.Result
            }
            else{
                $err = $response.Message
                Write-VPASOutput -str $err -type E
                return $false
            }
        }catch{
            Write-Verbose "FAILED TO QUERY ADMIN SECURITY QUESTIONS"
            Write-VPASOutput -str $_ -type E
            return $false
        }
    }
    End{

    }
}