实例

在下面的例子中，一个 GetStockPrice 请求被发送到了服务器。

此请求有一个 StockName 参数，而在响应中则会返回一个 Price 参数。此功能的命名空间被定义在此地址中： "http://www.example.org/stock"

SOAP 请求：

 POST /InStock HTTP/1.1
 Host: www.example.org
 Content-Type: application/soap+xml; charset=utf-8
 Content-Length: nnn

 <?xml version="1.0"?>
 <soap:Envelope
 xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
 soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding">

 <soap:Body xmlns:m="http://www.example.org/stock">
   <m:GetStockPrice>
     <m:StockName>IBM</m:StockName>
   </m:GetStockPrice>
 </soap:Body>

 </soap:Envelope>

SOAP 响应：

 HTTP/1.1 200 OK
 Content-Type: application/soap+xml; charset=utf-8
 Content-Length: nnn

 <?xml version="1.0"?>
 <soap:Envelope
 xmlns:soap="http://www.w3.org/2001/12/soap-envelope"
 soap:encodingStyle="http://www.w3.org/2001/12/soap-encoding">

 <soap:Body xmlns:m="http://www.example.org/stock">
   <m:GetStockPriceResponse>
     <m:Price>34.5</m:Price>
   </m:GetStockPriceResponse>
 </soap:Body>

 </soap:Envelope>