There are different layouts available with Experian Address Validation. You can use a public one that is available to all users or use a custom layout to suit your solution. You can create a custom layout yourself or by contacting us.
layout object, name your custom layout, and what country and dataset it will apply to.
options object of the swagger.
lines collection, you can define your custom address lines. Depending on the search type and country you are creating the custom layout for, there are specific elements you can use.
Response status codes