The Address Validation API allows for merchants to validate an address entered by their end user as part of their workflow. Orders will go on “address hold” if the address provided is invalid.
Access to this API is only available by request. Please contact us for more information on how to get access to this API.
If provided address is valid, no errors or warnings are returned. If address is not an exact match but still valid, a list of warnings with their suggested values is returned. If address is invalid, API returns a list of errors and warnings (if applicable).