Nginx, turn off cache for a specific file
I tried all samples above, and in other pages. The only thing worked for me was this. My file was a PHP and a I had to create a complete copy of my last part of the configuration file. Maybe replacing location ~ config.js will work for you too.
location ~ player\.php { set $no_cache 1; fastcgi_index index.php; include fastcgi_params; fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; if (-f $request_filename) { # Only throw it at PHP-FPM if the file exists (prevents some PHP exploits) fastcgi_pass unix:/tmp/run/php7-fpm.sock; #fastcgi_read_timeout 3600; } }