Hosting / Forms

Using Webhooks

The _hook field allows you to supply a webhook that you control in order to process the form submission outside of email. The data is sent as a POST request with the Content Type application/json.

For security, we currently allow hooks from the following platforms to be used:

If you have use cases beyond these platforms, send us a message.


Note that IFTTT does not support custom JSON keys. Webhook Applets have access to the three keys value1, value2 and value3, the quantity and naming of which is fixed. This means that you will have to reflect this structure in your form, i.e.

<label>Email Address</label>
<input type="email" name="value1">

Zapier and Automate do not have a limitation on the number of fields or custom keys.


Hosting / Forms

Using Forms

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