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  1. Undertow
  2. UNDERTOW-1240

Access log only logs first occurrence of a header

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      1. Set up access logging to include an incoming header:

                          <access-log prefix="access." pattern="%h %l %u %t %r %s %b %{i,X-Forwarded-For}"/>
      

      2. Attempt a request with multiple header occurrences and note the logged results:

      curl -H "X-Forwarded-For: 127.0.0.2" -H "X-Forwarded-For: 127.0.0.3" localhost:8080/app

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      1. Set up access logging to include an incoming header: <access-log prefix= "access." pattern= "%h %l %u %t %r %s %b %{i,X-Forwarded-For}" /> 2. Attempt a request with multiple header occurrences and note the logged results: curl -H "X-Forwarded-For: 127.0.0.2" -H "X-Forwarded-For: 127.0.0.3" localhost:8080/app

    Description

      The access log only logs the first occurrence of an incoming request header. This can hide desired or expected values from being logged.

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              sdouglas1@redhat.com Stuart Douglas
              rhn-support-aogburn Aaron Ogburn
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