<div dir="ltr"><div>Or is there any existing module that can be adapted to achieve this? <br></div><div>Appreciate if someone can shed some light. Thx,<br></div>- Alder <br></div><div class="gmail_extra"><br><div class="gmail_quote">On Sat, Feb 25, 2017 at 9:24 PM, Alder Netw <span dir="ltr"><<a href="mailto:aldernetwork@gmail.com" target="_blank">aldernetwork@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Hi I want to add an ICAP-like front-end validation server V with nginx. <br></div><div>The user scenario is like this:<br><br></div><div>The client will usually access the real app server R via nginx, but with <br></div><div>a validation server V, the client request will first pass to V, V will dp certain<br></div><div>validation and upon sucess the request will be forwarded to R and R will <br></div><div>return directly to clients; Upon failure, the request will be denied.<br><br></div><div>Is there any easy nginx config which can achieve this? Thanks, <br></div><div><br></div>- Alder<br></div>
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