POST
/
broadcasts
import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.broadcasts.create({
  audienceId: '78261eea-8f8b-4381-83c6-79fa7120f1cf',
  from: 'Acme <onboarding@resend.dev>',
  subject: 'hello world',
  html: 'Hi {{{FIRST_NAME|there}}}, you can unsubscribe here: {{{RESEND_UNSUBSCRIBE_URL}}}',
});

{
  "id": "49a3999c-0ce1-4ea6-ab68-afcd6dc2e794"
}

​
Body Parameters

​
audience_id
string
required
The ID of the audience you want to send to.
​
from
string
required
Sender email address.To include a friendly name, use the format "Your Name <sender@domain.com>".
​
subject
string
required
Email subject.
​
reply_to
string | string[]
Reply-to email address. For multiple addresses, send as an array of strings.
​
html
string
The HTML version of the message.
​
text
string
The plain text version of the message.
If not provided, the HTML will be used to generate a plain text version. You can opt out of this behavior by setting value to an empty string.
​
react
React.ReactNode
The React component used to write the message. Only available in the Node.js SDK.
​
name
string
The friendly name of the broadcast. Only used for internal reference.
import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.broadcasts.create({
  audienceId: '78261eea-8f8b-4381-83c6-79fa7120f1cf',
  from: 'Acme <onboarding@resend.dev>',
  subject: 'hello world',
  html: 'Hi {{{FIRST_NAME|there}}}, you can unsubscribe here: {{{RESEND_UNSUBSCRIBE_URL}}}',
});

{
  "id": "49a3999c-0ce1-4ea6-ab68-afcd6dc2e794"
}