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https://issues.apache.org/jira/browse/KNOX-2559?focusedWorklogId=571051&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-571051
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ASF GitHub Bot logged work on KNOX-2559:
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Author: ASF GitHub Bot
Created on: 24/Mar/21 10:22
Start Date: 24/Mar/21 10:22
Worklog Time Spent: 10m
Work Description: mudit-97 opened a new pull request #423:
URL: https://github.com/apache/knox/pull/423
…urableDispatch
(It is very **important** that you created an Apache Knox JIRA for this
change and that the PR title/commit message includes the Apache Knox JIRA ID!)
## What changes were proposed in this pull request?
(Please fill in changes proposed in this fix)
## How was this patch tested?
(Please explain how this patch was tested. For instance: running automated
unit/integration tests, manual tests. Please write down your test steps as
detailed as possible)
(If this patch involves UI changes, please attach a screen-shot; otherwise,
remove this)
Please review [Knox Contributing
Process](https://cwiki.apache.org/confluence/display/KNOX/Contribution+Process#ContributionProcess-GithubWorkflow)
before opening a pull request.
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Issue Time Tracking
-------------------
Worklog Id: (was: 571051)
Remaining Estimate: 0h
Time Spent: 10m
> Adding functionality to append headers in Configurable Dispatch
> ---------------------------------------------------------------
>
> Key: KNOX-2559
> URL: https://issues.apache.org/jira/browse/KNOX-2559
> Project: Apache Knox
> Issue Type: Improvement
> Reporter: Mudit Sharma
> Priority: Major
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Hi, We are using Apache Knox to guardrail our perimeter for our Hadoop
> Cluster. As part of this we are abstracting out many APIs and putting them
> behind Knox
> We had a requirement where we want to append some service specific headers in
> the API calls before Knox submits it to the service. Livy had a similar
> implementation but Livy created a whole new Dispatcher to do this
> We have different APIs and different set of headers for all of them. We are
> suggesting to enlarge scope of current ConfigurableDispatcher to also allow
> one more param:
>
> <param>
> <name>requestAppendHeaders</name>
> <value>\{"a":"b"}</value>
> </param>
>
> If given above param, Knox while submitting the request to the service, will
> add these headers along with the request
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