$apiToken = $env:ApiToken
$username = $env:Username
$apiUrl   = $env:ApiUrl

$appsUri = "$Uri/$Username/apps?apiToken=$ApiToken"
$apps = Invoke-RestMethod -Uri $appsUri

Write-Output $apps

$jsonBody = @{Description = $description} | ConvertTo-JSON

$newAppName = 'NewApp004'

$createAppUrl = "$apiUrl/$username/apps/$newAppName?apiToken=$apiToken"

$params = @{
  Uri = $createAppUrl
  Method = 'Put'
  ContentType = 'application/json'
  Body = $jsonBody
}

$returnValue = Invoke-RestMethod @params

Write-Output $returnValue