PATCH
/
broadcasts
/
:id
import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

await resend.broadcasts.update({
  id: '49a3999c-0ce1-4ea6-ab68-afcd6dc2e794',
  html: 'Hi {{{FIRST_NAME|there}}}, you can unsubscribe here: {{{RESEND_UNSUBSCRIBE_URL}}}',
});

{
  "id": "49a3999c-0ce1-4ea6-ab68-afcd6dc2e794"
}
You can update broadcasts only if they were created via the API.

​
Path Parameters

​
id
string
required

The ID of the broadcast you want to update.

​
Body Parameters

​
audience_id
string

The ID of the audience you want to send to.

​
from
string

Sender email address.

To include a friendly name, use the format "Your Name <sender@domain.com>".

​
subject
string

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.

​
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');

await resend.broadcasts.update({
  id: '49a3999c-0ce1-4ea6-ab68-afcd6dc2e794',
  html: 'Hi {{{FIRST_NAME|there}}}, you can unsubscribe here: {{{RESEND_UNSUBSCRIBE_URL}}}',
});

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