array(1) { ["AuthenticationFailureDetails"]=> array(2) { ["Reason"]=> string(67) "IP address does not match filter and dynamic filter is already full" ["Description"]=> string(300) "The IP address this request originated from does not match any entry in the API key IP address filter. The dynamic IP address filter is full, so this address cannot be added to the filter. Please log into your control panel to administer your IP security settings. https://panel.ukvehicledata.co.uk" } }