{"4042" => "Specified API key could not be used with API 2.1",
"4043" => "This API key is for sandbox access only",
"4044" => "Request URI is invalid",
"4045" => "Access denied to the specified calculation. It belongs to a different user.",
"4046" => "Client id is invalid or missing",
"4061" => "Account does not support called service: Classification service - get HS codes, duty & tax rates and import restrictions",
"4062" => "Account does not support called service: Documents service",
"4063" => "Account does not support called operation: Classification service - get DutyCalculator item ID",
"4064" => "Account does not support called operation: Reporting service",
"4401" => "Parameter is missing",
"4421" => "Bad parameter: shipping cost can't be empty",
"4422" => "Bad parameter: shipment weight can't be empty",
"4423" => "Bad parameter: imported weight can't be empty",
"4424" => "Bad parameter: imported value can't be empty",
"4425" => "Bad parameter: insurance value can't be empty",
"4426" => "Bad parameter: both category and description for reference <product reference> can't be empty",
"4427" => "Bad parameter: SKU for reference <product reference> can't be empty",
"4428" => "Bad parameter: HS code for reference <product reference> can't be empty",
"4429" => "Bad parameter: description for reference <product reference> can't be empty",
"4701" => "Bad parameter: <parameter name> is invalid",
"4721" => "Classification for the selected import to country is not possible",
"4722" => "Bad parameter: country from code",
"4723" => "Bad parameter: country to code",
"4724" => "Bad parameter: country province to code",
"4725" => "Bad parameter: currency code",
"4726" => "Bad parameter: output currency code",
"4727" => "Bad parameter: importer status",
"4728" => "Bad parameter: products count is zero",
"4729" => "Bad parameter: values count is not equal with products count",
"4730" => "Bad parameter: DutyCalculator Item ID for reference <product reference> is invalid",
"4731" => "Bad parameter: quantity for reference <product reference> is invalid",
"4732" => "Bad parameter: weight for reference <product reference> is invalid",
"4733" => "Bad parameter: amount for reference <product reference> is invalid",
"4734" => "Bad parameter: amount unit for reference <product reference> should be one of the following: pcs, doz, gr",
"4735" => "Bad parameter: country of origin",
"4736" => "Bad parameter: classify_by",
"4737" => "Bad parameter: not all SKU stock keeping units have been classified",
"4738" => "Bad parameter: HS code for reference <product reference> could not be matched. Please file classification request",
"4739" => "Bad parameter: duty calculation id",
"4740" => "Bad parameter: internal order id",
"4741" => "Bad parameter: internal shipment id",
"4742" => "Bad parameter: internal credit note id",
"4743" => "Bad parameter: order type",
"4745" => "Bad parameter: product reference <product reference> not found",
"4746" => "Bad parameter: HS codes count is not equal with descriptions count",
"4747" => "Reference <product reference> could not be autoclassified",
"4755" => "Bad parameter: shipping mode is invalid"}