對于SOAP協議的一些基本概念我們在這里不多贅述了。前面我們也對SOAP封裝的內容進行了一些舉例講解，這里我們再來對SOAP協議應答編碼的一些例子盡心改一下介紹。

SOAP協議應答編碼例1

HTTP/1.1 200 OK  
Content-Type: text/xml; charset="utf-8" 
Content-Length: nnnn  
<SOAP-ENV:Envelope 
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" 
SOAP-ENV:encodingstyle="http://schemas.xmlsoap.org/soap/encoding/"/> 
<SOAP-ENV:Header> 
<t:Transaction xmlns:t="some-URI" xsi:type="xsd:int" mustUnderstand="1"> 5 </t:Transaction> 
</SOAP-ENV:Header> 
<SOAP-ENV:Body> 
<m:GetLastTradePriceResponse xmlns:m="Some-URI"> 
<Price>34.5</Price> 
</m:GetLastTradePriceResponse> 
</SOAP-ENV:Body> 
</SOAP-ENV:Envelope> 

SOAP協議應答編碼例2

HTTP/1.1 200 OK  
Content-Type: text/xml; charset="utf-8" 
Content-Length: nnnn  
<SOAP-ENV:Envelope 
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" 
SOAP-ENV:encodingstyle="http://schemas.xmlsoap.org/soap/encoding/"/> 
<SOAP-ENV:Body> 
<m:GetLastTradePriceResponse 
xmlns:m="Some-URI"> 
<PriceAndVolume> 
<LastTradePrice> 34.5 </LastTradePrice> 
<DayVolume> 10000 </DayVolume> 
</PriceAndVolume> 
</m:GetLastTradePriceResponse> 
</SOAP-ENV:Body> 
</SOAP-ENV:Envelope> 

SOAP協議應答編碼例3

HTTP/1.1 500 Internal Server Error  
Content-Type: text/xml; charset="utf-8" 
Content-Length: nnnn  
<SOAP-ENV:Envelope 
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> 
<SOAP-ENV:Body> 
<SOAP-ENV:Fault> 
<faultcode>SOAP-ENV:MustUnderstand</faultcode> 
<faultstring>SOAP Must Understand Error</faultstring> 
</SOAP-ENV:Fault> 
</SOAP-ENV:Body> 
</SOAP-ENV:Envelope> 

SOAP協議應答編碼例4

HTTP/1.1 500 Internal Server Error  
Content-Type: text/xml; charset="utf-8" 
Content-Length: nnnn  
<SOAP-ENV:Envelope 
xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"> 
<SOAP-ENV:Body> 
<SOAP-ENV:Fault> 
<faultcode>SOAP-ENV:Server</faultcode> 
<faultstring>Server Error</faultstring> 
<detail> 
<e:myfaultdetails xmlns:e="Some-URI"> 
<message> 
My application didn't work  
</message> 
<errorcode> 1001 </errorcode> 
</e:myfaultdetails> 
</detail> 
</SOAP-ENV:Fault> 
</SOAP-ENV:Body> 
</SOAP-ENV:Envelope>