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MWers/x-forwarded-for.cfm

Created April 4, 2014 04:16
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Use X-Forwarded-For address if it exists, otherwise use cgi.remote_addr
Raw
x-forwarded-for.cfm
<cfset req = GetHttpRequestData() />
<cfif structKeyExists(req.headers, "X-Forwarded-For")
AND Len(Trim(req.headers["X-Forwarded-For"])) GT 0>
<cfset ipAddress = req.headers["X-Forwarded-For"] />
<cfelse>
<cfset ipAddress = cgi.remote_addr />
</cfif>
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