nginx default reverse proxy from port 80 to app running on port 443

default

server {
    listen 80;
    listen [::]:80;
    server_name api.insurancespot.ca;
    return 301 https://api.insurancespot.ca$request_uri;
}

server {
        #listen 80 default_server;
        #listen [::]:80 default_server;

        # SSL configuration
        #
        # listen 443 ssl default_server;
        # listen [::]:443 ssl default_server;
        listen 443 ssl;
        listen [::]:443 ssl;

        #
        # Note: You should disable gzip for SSL traffic.
        # See: https://bugs.debian.org/773332
        #
        # Read up on ssl_ciphers to ensure a secure configuration.
        # See: https://bugs.debian.org/765782
        #
        # Self signed certs generated by the ssl-cert package
        # Don't use them in a production server!
        #
        # include snippets/snakeoil.conf;

        #root /var/www/html;

        # Add index.php to the list if you are using PHP
        #index index.html index.htm index.nginx-debian.html;

        #server_name _;
        server_name api.insurancespot.ca;

        location / {
        # First attempt to serve request as file, then
                # as directory, then fall back to displaying a 404.
                #try_files $uri $uri/ =404;
                proxy_pass    https://127.0.0.1:443/;
        }

        location ~ /.well-known {
                allow all;
        }

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #       include snippets/fastcgi-php.conf;
        #
        #       # With php7.0-cgi alone:
        #       fastcgi_pass 127.0.0.1:9000;
        #       # With php7.0-fpm:
        #       fastcgi_pass unix:/run/php/php7.0-fpm.sock;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #       deny all;
        #}
}