Live demo: https://andreterron-form_demo.web.val.run/

Create a form that posts to your val:

<form action="https://andreterron-form_handler.web.val.run" method="post">
     <label for="username">Val Town username:</label>
     <input name="username" type="text">
     <button type="submit">Submit</button>
</form>

And get your results stored as an array:

Create val
// set by andreterron.form_handler at 2023-08-10T21:04:43.364Z
let formResponses = [{
  "username": "andreterron",
},
{
  "username": "stevekrouse",
}];

1. Fork this val and click the 🔒 to set it as "Unlisted"
2. Open the val menu → Endpoints → "Copy web endpoint"
3. Use that url as the action attribute of your form

Check out the example val: https://www.val.town/v/andreterron.form_demo

This val saves to another val (@me.formResponse), which has a 100kb limitation (250kb for pro users), if you want to store them in a more scalable solution, check out our guides