IRI Style Example - Get Exchange Rate

WSDL Tutorials - Herong's Tutorial Examples

∟WSDL 2.0 Document Examples with SOAP Binding

∟IRI Style Example - Get Exchange Rate

This section provides a tutorial example on writing a WSDL 2.0 example that uses SOAP 1.2 over HTTP with Multipart as the message style.

My next WSDL 20 example was converted from the WSDL 1.1 version:

Location: https://www.herongyang.com/service/ GetExchangeRate_WSDL_20_SOAP_12_IRI.wsdl.
WSDL Version: 2.0
WSDL Message Exchange Pattern: In-Out
WSDL Message Style: IRI
Binding Extension: SOAP
SOAP Version: 1.2
SOAP MEP: request-response
SOAP Transportation Protocol: HTTP

In this WSDL example, I want to send a SOAP request to get the exchange rate from one currency to another on a given date. And I expect the server to return the exchange rate. So I wrote this WSDL document, GetExchangeRate_WSDL_20_SOAP_12_IRI.wsdl:

<?xml version="1.0"?>
<wsdl:description xmlns:wsdl="http://www.w3.org/ns/wsdl"
  xmlns:wsoap= "http://www.w3.org/ns/wsdl/soap"
  xmlns:hy="https://www.herongyang.com/Service/"
  targetNamespace="https://www.herongyang.com/Service/">

  <wsdl:documentation>
    GetExchangeRate_WSDL_20_SOAP_12_IRI.wsdl
    Copyright (c) 2009 HerongYang.com. All Rights Reserved
  </wsdl:documentation>

  <wsdl:types>
    <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
      targetNamespace="https://www.herongyang.com/Service/">
      <xsd:element name="GetExchangeRate">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="Date" type="xsd:date"/>
            <xsd:element name="FromCurrency" type="xsd:string"/>
            <xsd:element name="ToCurrency" type="xsd:string"/>
          </xsd:sequence>
        </xsd:complexType>
      </xsd:element>
      <xsd:element name="ExchangeRateOutput">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="Rate" type="xsd:decimal"/>
          </xsd:sequence>
        </xsd:complexType>
      </xsd:element>
    </xsd:schema>
  </wsdl:types>

  <wsdl:interface name="exchangeRateInterface">
    <wsdl:operation name="GetExchangeRate"
      pattern="http://www.w3.org/ns/wsdl/in-out"
      style="http://www.w3.org/ns/wsdl/style/iri">
      <wsdl:input messageLabel="In"
        element="hy:GetExchangeRate#element"/>
      <wsdl:output messageLabel="Out"
        element="hy:ExchangeRateOutput"/>
    </wsdl:operation>
  </wsdl:interface>

  <wsdl:binding name="rexchangeRateBinding"
    interface="hy:exchangeRateInterface"
    type="http://www.w3.org/ns/wsdl/soap"
    wsoap:version="1.2"
    wsoap:protocol="http://www.w3.org/2003/05/soap/bindings/HTTP/">
    <wsdl:operation ref="hy:GetExchangeRate"
      wsoap:mep="http://www.w3.org/2003/05/soap/mep/request-response"/>
  </wsdl:binding>

  <wsdl:service name="rexchangeRateService"
    interface="hy:exchangeRateInterface">
    <wsdl:endpoint name="rexchangeRateEndpoint"
      binding="hy:rexchangeRateBinding"
      address="https://www.herongyang.com/Service/GetExchangeRate12.php"/>
  </wsdl:service>

</wsdl:description>