OSB에서 Accept-Encoding, Content-Encoding 차이

1. Accept-Encoding header 사용안할 시.

response header에 Content-Encoding header가 존재하지 않는다.

<request>

 URI = http://test.test.com

 Request metadata =

    <xml-fragment>

      <tran:headers xsi:type="http:HttpRequestHeaders" xmlns:http="http://www.bea.com/wli/sb/transports/http" xmlns:tran="http://www.bea.com/wli/sb/transports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

        <http:Accept-Encoding/>

        <http:Content-Type>text/xml; charset=UTF-8</http:Content-Type>

        <http:User-Agent>Jakarta Commons-HttpClient/3.1</http:User-Agent>

      </tran:headers>

      <tran:encoding xmlns:tran="http://www.bea.com/wli/sb/transports">UTF-8</tran:encoding>

      <http:relative-URI xmlns:http="http://www.bea.com/wli/sb/transports/http">test/test123</http:relative-URI>

      <http:query-string xmlns:http="http://www.bea.com/wli/sb/transports/http">filterParam=0000011</http:query-string>

      <http:http-method xmlns:http="http://www.bea.com/wli/sb/transports/http">GET</http:http-method>

    </xml-fragment>

 Payload = 

<response>

 [OSB Tracing] Outbound response was received. 

 

 Service Ref = test.biz

 URI = http://test.test.com

 Message ID = 6875751863773366422-177a0774.1367b635c1f.-2154

 Response metadata =

 <xml-fragment>

   <tran:headers xsi:type="http:HttpResponseHeaders" xmlns:http="http://www.bea.com/wli/sb/transports/http" xmlns:tran="http://www.bea.com/wli/sb/transports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

     <tran:user-header name="Keep-Alive" value="timeout=15, max=9993"/>

     <tran:user-header name="Set-Cookie" value="WMONID=G3gNGjD1CvL; expires=Thursday, 04-Apr-2013 03:43:57 GMT; path=/"/>

     <tran:user-header name="X-Powered-By" value="Servlet/2.5 JSP/2.1"/>

     <http:Cache-Control>no-cache="Set-Cookie"</http:Cache-Control>

     <http:Connection>Keep-Alive</http:Connection>

     <http:Content-Type>text/xml; charset=UTF-8</http:Content-Type>

     <http:Date>Wed, 04 Apr 2012 03:43:57 GMT</http:Date>

     <http:Server>Apache</http:Server>

     <http:Transfer-Encoding>chunked</http:Transfer-Encoding>

     <http:Vary>Accept-Encoding,User-Agent</http:Vary>

   </tran:headers>

   <tran:response-code xmlns:tran="http://www.bea.com/wli/sb/transports">0</tran:response-code>

   <tran:response-message xmlns:tran="http://www.bea.com/wli/sb/transports">OK</tran:response-message>

   <tran:encoding xmlns:tran="http://www.bea.com/wli/sb/transports">UTF-8</tran:encoding>

   <http:http-response-code xmlns:http="http://www.bea.com/wli/sb/transports/http">200</http:http-response-code>

 </xml-fragment>

 Payload = 

<?xml version="1.0" encoding="UTF-8" standalone="yes"?><userInfoResult><userProfile><userID>test</userID><individual/></userProfile><userPreference/></userInfoResult>

2. Accept-Encoding header 에 gzip 으로 사용

response header에 Content-Encoding header가 gzip으로 응답한다.

그리고 response payload 가 압축파일 형태로 나타난다. 당연히 response data를 assign 할 때 문제가 생긴다.

<request>

 [OSB Tracing] Outbound request was sent. 

 

 Service Ref = test.biz

 URI = http://test.test.com

 Request metadata =

    <xml-fragment>

      <tran:headers xsi:type="http:HttpRequestHeaders" xmlns:http="http://www.bea.com/wli/sb/transports/http" xmlns:tran="http://www.bea.com/wli/sb/transports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

        <http:Accept-Encoding>gzip</http:Accept-Encoding>

        <http:Content-Type>text/xml; charset=UTF-8</http:Content-Type>

        <http:User-Agent>Jakarta Commons-HttpClient/3.1</http:User-Agent>

      </tran:headers>

      <tran:encoding xmlns:tran="http://www.bea.com/wli/sb/transports">UTF-8</tran:encoding>

      <http:relative-URI xmlns:http="http://www.bea.com/wli/sb/transports/http">test/test123</http:relative-URI>

      <http:query-string xmlns:http="http://www.bea.com/wli/sb/transports/http">filterParam=0000011</http:query-string>

      <http:http-method xmlns:http="http://www.bea.com/wli/sb/transports/http">GET</http:http-method>

    </xml-fragment>

 Payload =

<response>

 [OSB Tracing] Outbound response was received. 

 

 Service Ref = test.biz

 URI = http://test.test.com

 Message ID = 6875751863773366422-177a0774.1367b635c1f.-188e

 Response metadata =

 <xml-fragment>

   <tran:headers xsi:type="http:HttpResponseHeaders" xmlns:http="http://www.bea.com/wli/sb/transports/http" xmlns:tran="http://www.bea.com/wli/sb/transports" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

     <tran:user-header name="Content-Encoding" value="gzip"/>

     <tran:user-header name="Keep-Alive" value="timeout=15, max=9993"/>

     <tran:user-header name="Set-Cookie" value="WMONID=jgKm2DG0gNq; expires=Thursday, 04-Apr-2013 03:45:28 GMT; path=/"/>

     <tran:user-header name="X-Powered-By" value="Servlet/2.5 JSP/2.1"/>

     <http:Cache-Control>no-cache="Set-Cookie"</http:Cache-Control>

     <http:Connection>Keep-Alive</http:Connection>

     <http:Content-Type>text/xml; charset=UTF-8</http:Content-Type>

     <http:Date>Wed, 04 Apr 2012 03:45:28 GMT</http:Date>

     <http:Server>Apache</http:Server>

     <http:Transfer-Encoding>chunked</http:Transfer-Encoding>

     <http:Vary>Accept-Encoding,User-Agent</http:Vary>

   </tran:headers>

   <tran:response-code xmlns:tran="http://www.bea.com/wli/sb/transports">0</tran:response-code>

   <tran:response-message xmlns:tran="http://www.bea.com/wli/sb/transports">OK</tran:response-message>

   <tran:encoding xmlns:tran="http://www.bea.com/wli/sb/transports">UTF-8</tran:encoding>

   <http:http-response-code xmlns:http="http://www.bea.com/wli/sb/transports/http">200</http:http-response-code>

 </xml-fragment>

 Payload = 

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