Help with email workers

General Email Routing
1

I just started exploring email routing and email workers look amazing. However, I am struggling to get it working. I need to use email workers to forward the email data to a webhook URL. I need to post the plain text (or HTML content) of the email but I am struggling to get it. Can anyone help how can I get the email plain text content or the HTML from the message object?

export default {
  async email(message, env, ctx) {
    console.log(message.plainBody);
    const webhookUrl = 'https://example.com/store-email';
    const webhookPayload = JSON.stringify({
      subject: message.headers.get('subject'),
      mail_from: message.from,
      rcpt_to: message.to,
      plain_body: message.content // Need help here
    });

    try {
      const response = await fetch(webhookUrl, {
        method: 'POST',
        headers: {
          'Content-Type': 'application/json',
        },
        body: webhookPayload,
      });

      if (response.ok) {
        console.log('Webhook request successful');
      } else {
        console.error('Webhook request failed:', response.status);
      }
    } catch (error) {
      console.error('Error sending webhook request:', error);
    }
  }
}