Hello! First time poster here, I've been using Ubuntu 16.04 for about a month here and just need a little help/guidance.

I currently have set up a site I have hosted through AWS using Nginx and LetsEncrypt to use HTTPS, but I have a file that has APIs that run about 20 times per API per minute.

I was wondering if there was a way I could encrypt that file as well, but still allow Grafana to access the file with no issues to update the visualizations but increase security for the file in general? Any help would be appreciated and thank you for letting me joining this forum!