We use composer to download guzzleHTTP for API Calls
Otherwise just run it through php -S localhost:8000
These fields needs to be configured for the report to work:
$tenant_id = "32c7fbc3-2e59-40c0-aeae-6178858dbd38";
$x_api_secret = "P***X";
$tenant_name = "SkogsPortalen";