How can I ensure that the checkbox value in my Webflow project is sent as a boolean in the JSON for Mailchimp integration?

To ensure that the checkbox value in your Webflow project is sent as a boolean in the JSON for Mailchimp integration, you can follow the steps below:

Step 1: Add a checkbox field to your Webflow form
In the Webflow Designer, go to your form element and add a checkbox field. Make sure to give it a unique name so that you can identify it in the JSON later.

Step 2: Set the checkbox field value to "checked" or "unchecked"
Webflow forms usually submit checkbox values as "on" or "off" by default. However, to send it as a boolean in the JSON for Mailchimp, you need to convert it to either true or false.

To achieve this, you can use some custom code in the "Before Form Submit" event. Open the page settings, go to the "Custom Code" tab, and add the following code:

```javascript

```

Remember to replace "checkboxFieldName" with the actual name attribute of your checkbox field.

This code snippet listens to the form submission event, gets the value of the checkbox, converts it to a boolean, and sets the corresponding form field's value to either true or false.

Step 3: Configure Mailchimp integration in Webflow
Now, go to your Webflow form settings and set up the integration with Mailchimp.

- Select the form you want to integrate with Mailchimp.
- Click "Enable Mailchimp" and follow the instructions to authenticate your account.
- Map the form fields to the corresponding Mailchimp fields.

Make sure to map the checkbox field to a boolean field type in Mailchimp, such as "checkbox" or "radio" field.

By following these steps, you will ensure that the checkbox value in your Webflow project is sent as a boolean in the JSON for Mailchimp integration.