<p class="MsoNoSpacing">Hi all, </p>
<p class="MsoNoSpacing">I set the some params to my backend server as shown below</p>
<p class="MsoNormal">set_if_empty $country_code $http_x_country_code;</p>
<p class="MsoNormal">proxy_set_header
X-Country-Code $country_code; </p>
<p class="MsoNoSpacing">Now the http_x_country_code comes via the GeoIP module. </p>
<p class="MsoNoSpacing">Is there a way here I can override this based on an HTTP
param I can set. </p>
<p class="MsoNoSpacing">Say <a href="http://site.com/country=US">site.com/country=US</a> and country variable has greater precedence
over the http_x_country_code. </p>
<p class="MsoNoSpacing"> </p>