location ~* "^/stream/()/(.*)/" {
    add_header Last-Modified "MON, 1 Nov 2018 08:52:00 GMT";
    add_header Access-Control-Allow-Headers "*";
    add_header Access-Control-Expose-Headers "Server,range,Content-Length,Content-Range";
    add_header Access-Control-Allow-Methods "GET, HEAD, OPTIONS";
    add_header Access-Control-Allow-Origin "*";

    secure_token_encrypt_uri on;
    secure_token_encrypt_uri_part $2;

    proxy_cache cache_$disk;
    proxy_cache_revalidate off;
    proxy_cache_min_uses 1;
    proxy_cache_use_stale error timeout updating http_500 http_502 http_503 http_504;
    proxy_cache_background_update on;
    proxy_cache_lock on;
    proxy_cache_key $hls_path;
    proxy_cache_valid 90d;
    proxy_no_cache $no_cache;
    proxy_cache_bypass $no_cache;

    aio threads=pool_$disk;
    sendfile on;

    add_header X-Cache-Status $upstream_cache_status;

    proxy_set_header  X-Real-IP $user_header;
    proxy_set_header  X-Forwarded-For $user_header;
    proxy_set_header  Referer $http_referer;
    proxy_http_version 1.1;
    proxy_set_header Connection "";
    proxy_pass        http://storage;

    expires 100d;
  }