Javascript / node.js importing HTML file

const { EmailClient } = require("@azure/communication-email");<br />
<br />
const connectionString = "<ACS_CONNECTION_STRING>";<br />
const sender = "<SENDER_EMAIL>";<br />
const toRecipients = {<br />
    to: [<br />
        { email: "<alice@contoso.com>", displayName: "Alice" },<br />
    ],<br />
};<br />
<br />
const client = new EmailClient(connectionString);<br />
const emailContent = {<br />
    subject: "Send email plain text - JS sample",<br />
  plainText: "",<br />
  // html: "<h3>Hi, this works</h3>", // WORKS<br />
  // html: "<object type="text/html" data="file.html"></object>", // // Doesn't work<br />
  html: "<link href="file.html" rel="import" />", // // Doesn't work<br />
};<br />
<br />
async function main() {<br />
  try {<br />
    const emailMessage = {<br />
      sender: sender,<br />
      content: emailContent,<br />
      importance: 'low',<br />
      recipients: toRecipients,<br />
    };<br />
<br />
    const sendResult = await client.send(emailMessage);<br />
<br />
    if (sendResult && sendResult.messageId) {<br />
        const messageId = sendResult.messageId;     <br />
        if (messageId === null || messageId === undefined) {<br />
        console.log("Message Id not found.");<br />
        return;<br />
      }<br />
<br />
      console.log("Send email success, MessageId :", messageId);<br />
<br />
      let counter = 0;<br />
      const statusInterval = setInterval(async function () {<br />
        counter++;<br />
        try {<br />
          const sendStatusResult = await client.getSendStatus(messageId);<br />
            if (sendStatusResult) {<br />
                console.log(`Email status for {${messageId}} : [${sendStatusResult.status}]`);<br />
                if (sendStatusResult.status.toLowerCase() !== "queued" || counter > 12) {<br />
              clearInterval(statusInterval);<br />
            }<br />
          }<br />
        } catch (e) {<br />
          console.log("Error in checking send mail status: ",e);<br />
        }<br />
      }, 5000);<br />
    } else {<br />
      console.error("Something went wrong when trying to send this email: ", sendResult);<br />
    }<br />
  } catch (e) {<br />
      console.log("################### Exception occurred while sending email #####################", e);<br />
  }<br />
}<br />
<br />
main();

<br />
// html: "<h3>Hi, this works</h3>", // WORKS<br />
// html: "<object type="text/html" data="file.html"></object>", // // Doesn't work<br />
  html: "<link href="file.html" rel="import" />", // // Doesn't work<br />