Hi there! What would be the best way to let a visitor fill in a form, run an external script or talk to an api and display the result back on the site?
AJAX?
…but it totally depends on your wishes, flow, technical setup, etc.
It’s possible to communicate with other servers, using plain Javascript (or with a .PHP-script acting as an intermediar) - but I need more details about the whole situation, before I can really say anything about this…
You can handle form requests in a Kirby controller, do stuff with them and then set variables for the template to display information on the page.