flaskapi-nginx.conf

user www-data
worker_processes auto;
pid /run/nginx.pid;

events {
    worker_connections 1024;
    use epoll;
    multi_accept on;
}

http {
    access_log /dev/stdout;
    error_log /dev/stdout;

    sendfile        on;
    tcp_nopush      on;
    tcp_nodelay     on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    index   index.html  index.html

    server {
        listen      80 default_server;
        listen      [::]:80 default_server;
        server_name localhost;
        root        /var/www/html;

        location / {
            include uwsgi_params;
            uwsgi_pass unix:/tmp/uwsgi.socket;
        }
    }
}