dsfs

if ($args ~ "_escaped_fragment_=(.+)") {
        #rewrite ^([^?])(.+)_escaped_fragment_=(.+) /api/crawler?_escaped_fragment_=$3$2 last;
        rewrite ^ /api/crawler/$1;
    }

    if ($http_user_agent ~* "googlebot|yahoo|bingbot|baiduspider|yandex|yeti|yodaobot|gigabot|ia_archiver|facebookexternalhit|twitterbot|developers\.google\.com") {
        set $test "SPIDER";
    }
    
# Any route that doesn't have a file extension (e.g. /devices)
    location / {
        if ($test ~ "SPIDER") {
            #rewrite ^(.*)$ /api/crawler/?_escaped_fragment_=/$1;
            rewrite ^(.*)$ /api/crawler/?url=$scheme://$server_name$request_uri;
        }
        try_files $uri /index.html;
        expires 2h;
    }

    location /api/paro/ {
      proxy_pass       http://localhost:30001/;
      proxy_set_header Host      $host;
      proxy_set_header X-Real-IP $remote_addr;
    }

    location /api/crawler/ {
      proxy_pass       http://127.0.0.1:55000$request_uri;
      proxy_set_header Host      $host;
      proxy_set_header X-Real-IP $remote_addr;
    }