API ReferenceEndpoints
Webhook events
The JSON Formclick sends to your webhook for each new submission.
Webhooks are set up per form in the dashboard (see Webhooks) or with the MCP add_webhook tool. Formclick calls your URL in the background after each submission is saved.
Event: submission.created
| Field | Type | Description |
|---|---|---|
submissionId | string | Unique ID of the submission. |
formId | string | The form it belongs to. |
data | object | Submitted fields (control fields like access_key removed). Files appear as objects with a link. |
fromName | string | null | Sender name, from name, full_name, fullname or your_name. |
fromEmail | string | null | Sender email, from the email field. |
submittedAt | string | ISO 8601 timestamp. |
{
"submissionId": "7f6c2b8e-…",
"formId": "0d1a4f3c-…",
"data": { "name": "Jane Smith", "email": "jane@example.com", "message": "Hi!" },
"fromName": "Jane Smith",
"fromEmail": "jane@example.com",
"submittedAt": "2026-11-08T10:24:31.000Z"
}Request details
| Item | Value |
|---|---|
| Methods | POST (default), PUT, PATCH or GET (no body) |
| Headers | Content-Type: application/json, User-Agent: Formclick-Webhook/1.0, plus your custom headers |
| Retries | Failed deliveries are retried automatically |
| Spam | Submissions flagged as spam are never sent |
Add a secret header such as
Authorization: Bearer … when you create the webhook, and reject requests without it.Still need help? Contact support or email support@formclick.io.