Cloudflare Developers•14mo ago

Email Body Extraction

Can I extract the body of a message from an email that has been routed to a worker? I tried extracting the raw message from EmailEvent but there was everything else except the body.

export default {
  async email(message, env, ctx) {
    const reader = message.raw.getReader();
    const { value, done } = await reader.read();
    const emailContent = new TextDecoder().decode(value);
  }
}

export default {
  async email(message, env, ctx) {
    const reader = message.raw.getReader();
    const { value, done } = await reader.read();
    const emailContent = new TextDecoder().decode(value);
  }
}

1 Reply

Chaika•14mo ago

You have to use an email parser, like Postal-mime Here's an example from an employee: https://github.com/postalsys/postal-mime You can get the text version of the email (if it has one) or the html version, as well as all the other attributes like attachments, etc

GitHub

GitHub - postalsys/postal-mime: Email parser for browser environments

Email parser for browser environments. Contribute to postalsys/postal-mime development by creating an account on GitHub.

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Email Body Extraction