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Former Member
Mar 20, 2009 at 02:57 AM

X-Forwarded-For HTTP header behaviour with web dispatcher

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can anybody specify the behavior of Web Dispatcher regarding the X-Forwarded-For HTTP header?

When a client accesses SAP EP via proxy1, proxy2 and Web Dispatcher in

this order, is it guaranteed that the format of the X-Forwarded-For

HTTP header that I can refer at SAP EP becomes the following forms?

X-Forwarded-For: client, proxy1, proxy2

In other words, is it guaranteed by Web Dispatcher that the rightmost

IP address, proxy2 in this example, is the closest downstream client?

thanks in advance.