Hi, you could use a map that matches all cases to empty string and default value as non-empty
map $arg_capacity $my_default_key{~*([2-9]|10)X ""; default $http_x_forwarded_for;} If it matches 2X to 10X, $my_default_key will be empty. Cheers Jader H. Silva 2013/10/25 Brian08275660 <nginx-fo...@nginx.us> > Hi Francis, > > Now I need to create a limit that acts if the parameter ("capacity") is > empty (not provided). How do I do that? I can't find how to, at least not > using "map". > (If provided, the other rules will evaluate it and one of them will act > according to the value). > > Thanks in advanced! > > Posted at Nginx Forum: > http://forum.nginx.org/read.php?2,244015,244123#msg-244123 > > _______________________________________________ > nginx mailing list > nginx@nginx.org > http://mailman.nginx.org/mailman/listinfo/nginx >
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