Teste de cálculo de frete (http://www.baladao.com.br/blog/calculo-de-frete-em-php/):

Array
(
    [filtro] => R
    [lam] => 3
    [cd_company] => ErZW8Dm9i54
    [cd_department] => R9kapHuB0uA
    [ididioma] => 2
    [endereco] => default.cfm
    [id] => C3A9909B
)