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https://issues.apache.org/jira/browse/KNOX-1858?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16843152#comment-16843152
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ASF subversion and git services commented on KNOX-1858:
-------------------------------------------------------

Commit bdfbe08ca452b5659e62ca269bd83e33c6c6fd0d in knox's branch 
refs/heads/master from Sandeep More
[ https://gitbox.apache.org/repos/asf?p=knox.git;h=bdfbe08 ]

KNOX-1858 - Add service name to X-Forwarded-Context header (#90)




> For a configured list of services fix X-Forwarded-Context header to add 
> service name 
> -------------------------------------------------------------------------------------
>
>                 Key: KNOX-1858
>                 URL: https://issues.apache.org/jira/browse/KNOX-1858
>             Project: Apache Knox
>          Issue Type: Bug
>          Components: Server
>            Reporter: Sandeep More
>            Assignee: Sandeep More
>            Priority: Major
>             Fix For: 1.3.0
>
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
>  *X-Forward-Context* header for Knox does not behave as it should, it should 
> be */\{gateway}/\{topology}/\{serviceName}* but currently it is 
> */\{gateway}/\{topology}.*
> This will create issues where the proxied applications have no way of knowing 
> the true context (they should not care and mostly they do not, but there are 
> exceptions).
> The problem in fixing this the right way is that we might end up breaking 
> existing applications they rely on this behavior.
> It has been suggested we introduce a config property 
> (gateway.header.x-forward-context.append.servicename) in gateway-site.xml 
> that  will take a list of service names and if the property is defined and 
> list not empty for those services Knox will correct the *X-Forward-Context* 
> header. 
> Proposed config snippet in gateway-site.xml
> {code:java}
>     <property>
>         <name>gateway.header.x-forward-context.append.servicename</name>
>         <value>livy, sparkhistory</value>
>     </property>
> {code}



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