The Application programming interface requires address validation from the customer’s end to check that whether the delivery on the given address is possible or not and what can be done to make delivery possible at such locations.
With the address validation at UPI, the UPS will provide the better and the fast services at the doorstep of the users. Almost all the UPS suggest and require the business organizations such as E-commerce website to make the API address validation so that the UPS can make a hassle-free delivery to the customers.
