If a request has been forwarded, extract the original client IP address; otherwise return the standard IP address
If a request has been forwarded, extract the original client IP address; otherwise return the standard IP address
List of headers potentially containing X-FORWARDED-FOR
Fallback IP address if no XI-FORWARDED-FOR header exists
True client IP address
Gets the true IP address events forwarded to the Scala Stream Collector. See https://github.com/snowplow/snowplow/issues/1372