Doesn’t look that hard looking at this posts here:
on_value:
then:
http_request.post:
verify_ssl: false
url: https://hooks.nabu.casa/copy_url_from_cloud_page
headers:
Content-Type: application/json
json:
ilp_temp: !lambda |-
return ((std::string) to_string(id(ilp_temp).state));
But if one has spare pi’s in the drawer one could use them as vpn gateway. Easier solution might be just to use a phone (if that does any way provide the mobile hotspot) for vpn or maybe even try wireguard with esphome if one is really adventures 