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How to redirect external web request to localhost's testing server

Some web services calls my web application(www.myapplication.com/external_update_handler). I need to test those requests locally, so I'd like to know your opinions about how can I "redirect" those ...
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1answer
426 views

Sending mail from different IP for each domain

I have on one server domain1.com domain2.com domain3.com on CentOS and Qmail. I want them to send email trough a second server that uses ip1, ip2, ip3. I can easy do this by editing this Qmail file: ...