array(3) { ["Number"]=> array(1) { ["VALUE"]=> string(8) "80040B1A" } ["Description"]=> array(1) { ["VALUE"]=> string(89) "API Authorization failure. MerchandiseReturnV4 is not a valid API name for this protocol." } ["Source"]=> array(1) { ["VALUE"]=> string(15) "USPSCOM::DoAuth" } } Order a Free Ring Sizer | Danforth Diamond