mutation CreateCustomerAddress( $prefix: String $firstname: String! $middlename: String $lastname: String! $suffix: String $telephone: String! $street: String! $houseNumber: String! $addition: String = "" $city: String! $postcode: String! $region: CustomerAddressRegionInput! $company: String $countryCode: CountryCodeEnum! $vatId: String $defaultBilling: Boolean = false $defaultShipping: Boolean = false $isCompany: Boolean = false ) { createCustomerAddress( input: { prefix: $prefix firstname: $firstname middlename: $middlename lastname: $lastname telephone: $telephone suffix: $suffix street: [$street, $houseNumber, $addition] city: $city postcode: $postcode region: $region company: $company country_code: $countryCode vat_id: $vatId default_billing: $defaultBilling default_shipping: $defaultShipping } ) { isCompany: id @include(if: $isCompany) id } }