esphome/docker/ha-addon-rootfs/etc/nginx/servers/direct.disabled

server {
    listen %%port%% default_server;

    include /etc/nginx/includes/server_params.conf;
    include /etc/nginx/includes/proxy_params.conf;
    # Clear Hass.io Ingress header
    proxy_set_header X-HA-Ingress "";

    location / {
        proxy_pass http://esphome;
    }
}