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Nginx proxy pass url from get argument



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0















Let's say I have server example.com with nginx.



I want to make a proxy which will proxy pass URL given as part of request URI or GET parameter (it may contain query string).



So e.g. I want nginx to resolve http://www.google.pl/image.png?x=y when GET example.com/proxy/http://www.google.pl/image.png?x=y request is made.



I've tried sth like this:



location /proxy {
rewrite /proxy(.*) /$1 break;

resolver 8.8.8.8;
proxy_pass http://$arg_host/$arg_uri?$query_string;
}


Maybe I want redirect? Let's say I want to serve images which are on different server as they are mine (on my domain).










share|improve this question
















bumped to the homepage by Community 3 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.






















    0















    Let's say I have server example.com with nginx.



    I want to make a proxy which will proxy pass URL given as part of request URI or GET parameter (it may contain query string).



    So e.g. I want nginx to resolve http://www.google.pl/image.png?x=y when GET example.com/proxy/http://www.google.pl/image.png?x=y request is made.



    I've tried sth like this:



    location /proxy {
    rewrite /proxy(.*) /$1 break;

    resolver 8.8.8.8;
    proxy_pass http://$arg_host/$arg_uri?$query_string;
    }


    Maybe I want redirect? Let's say I want to serve images which are on different server as they are mine (on my domain).










    share|improve this question
















    bumped to the homepage by Community 3 mins ago


    This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.


















      0












      0








      0








      Let's say I have server example.com with nginx.



      I want to make a proxy which will proxy pass URL given as part of request URI or GET parameter (it may contain query string).



      So e.g. I want nginx to resolve http://www.google.pl/image.png?x=y when GET example.com/proxy/http://www.google.pl/image.png?x=y request is made.



      I've tried sth like this:



      location /proxy {
      rewrite /proxy(.*) /$1 break;

      resolver 8.8.8.8;
      proxy_pass http://$arg_host/$arg_uri?$query_string;
      }


      Maybe I want redirect? Let's say I want to serve images which are on different server as they are mine (on my domain).










      share|improve this question
















      Let's say I have server example.com with nginx.



      I want to make a proxy which will proxy pass URL given as part of request URI or GET parameter (it may contain query string).



      So e.g. I want nginx to resolve http://www.google.pl/image.png?x=y when GET example.com/proxy/http://www.google.pl/image.png?x=y request is made.



      I've tried sth like this:



      location /proxy {
      rewrite /proxy(.*) /$1 break;

      resolver 8.8.8.8;
      proxy_pass http://$arg_host/$arg_uri?$query_string;
      }


      Maybe I want redirect? Let's say I want to serve images which are on different server as they are mine (on my domain).







      nginx proxy proxypass






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Feb 28 '15 at 20:10







      sebastiansito

















      asked Feb 27 '15 at 20:39









      sebastiansitosebastiansito

      1112




      1112





      bumped to the homepage by Community 3 mins ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







      bumped to the homepage by Community 3 mins ago


      This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
























          1 Answer
          1






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          0














          Try this:



          location ~ /proxy/(http://.*) {
          resolver 8.8.8.8;
          proxy_pass http://$1$is_args$args;
          }


          No explicit rewriting needed. $is_args will be set to ? if the request line has arguments, or an empty string otherwise, and $args will contain the parameters in the request (excluding the ?) or an empty string if there were no query parameters. $1 will match the part of the URI enclosed in ( ... ) in the location regex.






          share|improve this answer
























          • if location is like location /, and proxy_pass http://localhost:3000 does $is_args$args passed to proxy_pass automatic? Thanks

            – HaveF
            Apr 7 '17 at 15:43












          Your Answer








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          1 Answer
          1






          active

          oldest

          votes








          1 Answer
          1






          active

          oldest

          votes









          active

          oldest

          votes






          active

          oldest

          votes









          0














          Try this:



          location ~ /proxy/(http://.*) {
          resolver 8.8.8.8;
          proxy_pass http://$1$is_args$args;
          }


          No explicit rewriting needed. $is_args will be set to ? if the request line has arguments, or an empty string otherwise, and $args will contain the parameters in the request (excluding the ?) or an empty string if there were no query parameters. $1 will match the part of the URI enclosed in ( ... ) in the location regex.






          share|improve this answer
























          • if location is like location /, and proxy_pass http://localhost:3000 does $is_args$args passed to proxy_pass automatic? Thanks

            – HaveF
            Apr 7 '17 at 15:43
















          0














          Try this:



          location ~ /proxy/(http://.*) {
          resolver 8.8.8.8;
          proxy_pass http://$1$is_args$args;
          }


          No explicit rewriting needed. $is_args will be set to ? if the request line has arguments, or an empty string otherwise, and $args will contain the parameters in the request (excluding the ?) or an empty string if there were no query parameters. $1 will match the part of the URI enclosed in ( ... ) in the location regex.






          share|improve this answer
























          • if location is like location /, and proxy_pass http://localhost:3000 does $is_args$args passed to proxy_pass automatic? Thanks

            – HaveF
            Apr 7 '17 at 15:43














          0












          0








          0







          Try this:



          location ~ /proxy/(http://.*) {
          resolver 8.8.8.8;
          proxy_pass http://$1$is_args$args;
          }


          No explicit rewriting needed. $is_args will be set to ? if the request line has arguments, or an empty string otherwise, and $args will contain the parameters in the request (excluding the ?) or an empty string if there were no query parameters. $1 will match the part of the URI enclosed in ( ... ) in the location regex.






          share|improve this answer













          Try this:



          location ~ /proxy/(http://.*) {
          resolver 8.8.8.8;
          proxy_pass http://$1$is_args$args;
          }


          No explicit rewriting needed. $is_args will be set to ? if the request line has arguments, or an empty string otherwise, and $args will contain the parameters in the request (excluding the ?) or an empty string if there were no query parameters. $1 will match the part of the URI enclosed in ( ... ) in the location regex.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Dec 22 '15 at 3:58









          Troy MorehouseTroy Morehouse

          1413




          1413













          • if location is like location /, and proxy_pass http://localhost:3000 does $is_args$args passed to proxy_pass automatic? Thanks

            – HaveF
            Apr 7 '17 at 15:43



















          • if location is like location /, and proxy_pass http://localhost:3000 does $is_args$args passed to proxy_pass automatic? Thanks

            – HaveF
            Apr 7 '17 at 15:43

















          if location is like location /, and proxy_pass http://localhost:3000 does $is_args$args passed to proxy_pass automatic? Thanks

          – HaveF
          Apr 7 '17 at 15:43





          if location is like location /, and proxy_pass http://localhost:3000 does $is_args$args passed to proxy_pass automatic? Thanks

          – HaveF
          Apr 7 '17 at 15:43


















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