我试图通过仅阅读WSDL来弄清楚如何编写SOAP请求。
一切都指向可以使用的库或客户端，这是可以理解的，但是如果我想使用cURL或Postman，我确实想知道如何阅读WSDL并自己编写响应。 （我知道写出XML非常耗时，使用SoapUI之类的东西更容易，但是我想弄清楚通常如何构建这些SOAP请求。）
我以NOAA为例。 http://www.weather.gov/forecasts/xml/DWMLgen/wsdl/ndfdXML.wsdl
<?xml version="1.0"?>
<!-- **********************************************************************
ndfdXML.wsdl
John L. Schattel MDL 4 July 2007
Aniesha L. Alford
Red Hat Linux Apache Server
SOURCE CODE CONTROL INFORMATION
Name:
%PM%
%PID%
Status:
%PS%
History:
%PL%
Change Document History:
%PIRC%
************************************************************************* -->
<definitions xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:si="http://soapinterop.org/xsd"
xmlns:tns="https://graphical.weather.gov/xml/DWMLgen/wsdl/ndfdXML.wsdl"
xmlns:typens="https://graphical.weather.gov/xml/DWMLgen/schema/DWML.xsd"
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns="http://schemas.xmlsoap.org/wsdl/"
targetNamespace="https://graphical.weather.gov/xml/DWMLgen/wsdl/ndfdXML.wsdl">
<types>
<xsd:schema targetNamespace="https://graphical.weather.gov/xml/DWMLgen/schema/DWML.xsd">
<xsd:import namespace="http://schemas.xmlsoap.org/soap/encoding/" />
<xsd:import namespace="http://schemas.xmlsoap.org/wsdl/" />
<xsd:simpleType name="sectorType">
<xsd:restriction base='xsd:string'>
<xsd:enumeration value='conus'/>
<xsd:enumeration value='nhemi'/>
<xsd:enumeration value='alaska'/>
<xsd:enumeration value='guam'/>
<xsd:enumeration value='hawaii'/>
<xsd:enumeration value='puertori'/>
<xsd:enumeration value='npacocn'/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="unitType">
<xsd:restriction base='xsd:string'>
<xsd:enumeration value='e'/>
<xsd:enumeration value='m'/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="formatType">
<xsd:restriction base='xsd:string'>
<xsd:enumeration value='24 hourly'/>
<xsd:enumeration value='12 hourly'/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="productType">
<xsd:restriction base='xsd:string'>
<xsd:enumeration value='time-series'/>
<xsd:enumeration value='glance'/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="latLonPairType">
<xsd:restriction base='xsd:string'>
<xsd:pattern value="[\-]?\d{1,2}\.\d+,[\-]?\d{1,3}\.\d+" />
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="listLatLonType">
<xsd:restriction base='xsd:string'>
<xsd:pattern value="[\-]?\d{1,2}\.\d+,[\-]?\d{1,3}\.\d+( [\-]?\d{1,2}\.\d+,[\-]?\d{1,3}\.\d+)*" />
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="zipCodeType">
<xsd:restriction base='xsd:string'>
<xsd:pattern value="\d{5}(\-\d{4})?" />
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="zipCodeListType">
<xsd:restriction base='xsd:string'>
<xsd:pattern value="\d{5}(\-\d{4})?( \d{5}(\-\d{4})?)*" />
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="featureTypeType">
<xsd:restriction base='xsd:string'>
<xsd:enumeration value='Forecast_Gml2Point'/>
<xsd:enumeration value='Forecast_Gml2AllWx'/>
<xsd:enumeration value='Forecast_GmlsfPoint'/>
<xsd:enumeration value='Forecast_GmlObs'/>
<xsd:enumeration value='NdfdMultiPointCoverage'/>
<xsd:enumeration value='Ndfd_KmlPoint'/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="compTypeType">
<xsd:restriction base='xsd:string'>
<xsd:enumeration value='IsEqual'/>
<xsd:enumeration value='Between'/>
<xsd:enumeration value='GreaterThan'/>
<xsd:enumeration value='GreaterThanEqualTo'/>
<xsd:enumeration value='LessThan'/>
<xsd:enumeration value='LessThanEqualTo'/>
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="listCityNamesType">
<xsd:restriction base='xsd:string'>
<xsd:pattern value="[a-zA-Z'\-]*( ?[a-zA-Z'\-]*)*,[A-Z][A-Z](\|[a-zA-Z'\-]*( ?[a-zA-Z'\-]*)*,[A-Z][A-Z])*" />
</xsd:restriction>
</xsd:simpleType>
<xsd:simpleType name="displayLevelType">
<xsd:restriction base='xsd:integer'>
<xsd:enumeration value='1'/>
<xsd:enumeration value='2'/>
<xsd:enumeration value='3'/>
<xsd:enumeration value='4'/>
<xsd:enumeration value='12'/>
<xsd:enumeration value='34'/>
<xsd:enumeration value='1234'/>
</xsd:restriction>
</xsd:simpleType>
<xsd:complexType name="weatherParametersType">
<xsd:all>
<xsd:element name="maxt" type="xsd:boolean"/>
<xsd:element name="mint" type="xsd:boolean"/>
<xsd:element name="temp" type="xsd:boolean"/>
<xsd:element name="dew" type="xsd:boolean"/>
<xsd:element name="pop12" type="xsd:boolean"/>
<xsd:element name="qpf"
type="xsd:boolean"/>
.
.
.
</definitions>
这很长，所以我把它缩短了。
主要我想知道：
每个资源都在说明只使用SoapUI或使用库生成，而错过了学习如何阅读WSDL的机会。我正在寻找后者。请。