Form Builder

Data Validation

Forms perform both client-side and server-side validation.

Email: Regex validation ^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$.

Required: Checks for non-empty string.

Max Length: Prevention of buffer overflow attacks (max 5000 chars for text areas).

When a form is submitted, we POST this JSON to configured webhooks:

{

"formId": "form_abc",

"submissionId": "sub_xyz",

"data": {

"message": "Hello world"

"submittedAt": "ISO_DATE_STRING"

}