我正在尝试为官方 UPS SDK 附带的 UPS Freight Shipping API 运行 PHP 测试。我终于用正确的用户名、密码和 API 密钥连接到 SOAP 服务，但现在我遇到了一个我不知道如何解决的错误。从服务器返回的错误是
无效的发货请求文件
来自服务器的完整响应如下所示：
SoapFault Object
(
[message:protected] => An exception has been raised as a result of client data.
[string:private] =>
[code:protected] => 0
[file:protected] => /my_home_dir/UPS_API/test.php
[line:protected] => 224
[trace:private] => Array
(
[0] => Array
(
[file] => /my_home_dir/UPS_API/test.php
[line] => 224
[function] => __soapCall
[class] => SoapClient
[type] => ->
[args] => Array
(
[0] => ProcessFreightRate
[1] => Array
(
[0] => Array
(
[Request] => Array
(
[RequestOption] => RateChecking Option
)
[ShipFrom] => Array
(
[Name] => Good Incorporation
[Address] => Array
(
[AddressLine] => 2010 WARSAW ROAD
[City] => Roswell
[StateProvinceCode] => GA
[PostalCode] => 30076
[CountryCode] => US
)
)
[ShipTo] => Array
(
[Name] => Sony Company Incorporation
[Address] => Array
(
[AddressLine] => 2311 YORK ROAD
[City] => TIMONIUM
[StateProvinceCode] => MD
[PostalCode] => 21093
[CountryCode] => US
)
)
[PaymentInformation] => Array
(
[Payer] => Array
(
[Name] => Payer inc
[Address] => Array
(
[AddressLine] => 435 SOUTH STREET
[City] => RIS TOWNSHIP
[StateProvinceCode] => NJ
[PostalCode] => 07960
[CountryCode] => US
)
)
[ShipmentBillingOption] => Array
(
[Code] => 10
[Description] => PREPAID
)
)
[Service] => Array
(
[Code] => 308
[Description] => UPS Freight LTL
)
[HandlingUnitOne] => Array
(
[Quantity] => 20
[Type] => Array
(
[Code] => PLT
[Description] => PALLET
)
)
[Commodity] => Array
(
[CommodityID] =>
[Description] => No Description
[Weight] => Array
(
[UnitOfMeasurement] => Array
(
[Code] => LBS
[Description] => Pounds
)
[Value] => 750
)
[Dimensions] => Array
(
[UnitOfMeasurement] => Array
(
[Code] => IN
[Description] => Inches
)
[Length] => 23
[Width] => 17
[Height] => 45
)
[NumberOfPieces] => 45
[PackagingType] => Array
(
[Code] => BAG
[Description] => BAG
)
[DangerousGoodsIndicator] =>
[CommodityValue] => Array
(
[CurrencyCode] => USD
[MonetaryValue] => 5670
)
[FreightClass] => 60
[NMFCCommodityCode] =>
)
[ShipmentServiceOptions] => Array
(
[PickupOptions] => Array
(
[HolidayPickupIndicator] =>
[InsidePickupIndicator] =>
[ResidentialPickupIndicator] =>
[WeekendPickupIndicator] =>
[LiftGateRequiredIndicator] =>
)
[OverSeasLeg] => Array
(
[Dimensions] => Array
(
[Volume] => 20
[UnitOfMeasurement] => Array
(
[Code] => CF
[Description] => String
)
)
[Value] => Array
(
[Cube] => Array
(
[CurrencyCode] => USD
[MonetaryValue] => 5670
)
)
[COD] => Array
(
[CODValue] => Array
(
[CurrencyCode] => USD
[MonetaryValue] => 363
)
[CODPaymentMethod] => Array
(
[Code] => M
[Description] => For Company Check
)
[CODBillingOption] => Array
(
[Code] => 01
[Description] => Prepaid
)
[RemitTo] => Array
(
[Name] => RemitToSomebody
[Address] => Array
(
[AddressLine] => 640 WINTERS AVE
[City] => PARAMUS
[StateProvinceCode] => NJ
[PostalCode] => 07652
[CountryCode] => US
)
[AttentionName] => C J Parker
)
)
[DangerousGoods] => Array
(
[Name] => Very Safe
[Phone] => Array
(
[Number] => 453563321
[Extension] => 1111
)
[TransportationMode] => Array
(
[Code] => CARGO
[Description] => Cargo Mode
)
)
[SortingAndSegregating] => Array
(
[Quantity] => 23452
)
[CustomsValue] => Array
(
[CurrencyCode] => USD
[MonetaryValue] => 23457923
)
[HandlingCharge] => Array
(
[Amount] => Array
(
[CurrencyCode] => USD
[MonetaryValue] => 450
)
)
)
)
)
)
)
)
)
[faultstring] => An exception has been raised as a result of client data.
[faultcode] => Client
[faultcodens] => http://schemas.xmlsoap.org/soap/envelope/
[detail] => stdClass Object
(
[Errors] => stdClass Object
(
[ErrorDetail] => stdClass Object
(
[Severity] => Hard
[PrimaryErrorCode] => stdClass Object
(
[Code] => 9121000
[Description] => Invalid Ship Request Document
)
)
)
)
)
可以在此处找到我用来发出请求的代码（出于安全考虑，已删除凭据）： http: //pastebin.com/Yw7sPQdg