Leonid

Good day, How can I find out which additional fields are required by the registrar? I am sending the data using the following structure: $order['domainfields']['0'] = base64_encode(serialize([ 12 => "2022-02-02", 13 => "2022-02-03", 14 => "2022-02-04", 15 => "2022-02-05", 16 => "No", 17 => "2022-02-06", 18 => "2022-02-07", ])); However, I do not know where to obtain the ID for each specific field.