NGINX Allow CORS for location and all sub folders-CodePudding

I am trying to permit CORS for a cdn site but am struggling with the correct regex - I want to allow CORS for a specific location and all subfolders within that location :

location /cdn/lib/ {
    add_header Access-Control-Allow-Origin *;
    proxy_pass http://cdn_server_1;
}

This is only working for /cdn/lib and not /cdn/lib/sub1/sub2/sub3

What is the correct syntax to allow CORS for all subfolders and files?

CodePudding user response：

You should use regex method in folder path to solve this problem. For example:


location ~ ^/cdn/(.*)$ {
    add_header Access-Control-Allow-Origin *;
    proxy_pass http://cdn_server_1;
}

This will make possible set headers for all cdn folders