correios_toolkit

https://github.com/diligasi/correios_toolkit

The Correios do Brasil (brazilian post office service) makes available, free of charge, to customers with or without a contract, a set of services accessible via a SOAP Web service that enable the integration from customer's systems with the Correios' technological environment. Therefore, this gem aims to create an abstraction layer that facilitates the communication and consumption of the services provided from ruby applications.