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Documentation Index

Fetch the complete documentation index at: https://docs.formbase.dev/llms.txt

Use this file to discover all available pages before exploring further.

Wix forms are highly customizable, and with Velo you can send submissions to external endpoints like Formbase. This gives you full control over field names and success handling.
1

Create a Formbase endpoint

Create a new form in the Formbase dashboard and copy the endpoint URL.
2

Build your Wix form

Add input elements to your page and give them IDs (for example, #nameInput, #emailInput).
3

Send the submission with Velo

$w.onReady(function () {
  $w('#submitButton').onClick(async () => {
    const payload = {
      name: $w('#nameInput').value,
      email: $w('#emailInput').value,
    };

    const response = await fetch('https://formbase.dev/s/YOUR_FORM_ID', {
      method: 'POST',
      headers: { 'Content-Type': 'application/json' },
      body: JSON.stringify(payload),
      redirect: 'manual',
    });

    if (response.status === 303 || response.ok) {
      $w('#status').text = 'Submitted!';
    } else {
      $w('#status').text = 'Submission failed.';
    }
  });
});
Create a text element with ID #status for feedback.
For file uploads, use FormData and a file input element instead of JSON.