Resend - Send email action
The Send email action sends an email to one or more recipients in Resend. Provide an HTML or Text body, or use a published template. Use the Send emails (batch) action to send up to 100 emails in one request instead.
Input
The following are a representative set of input fields. Refer to the Resend API documentation for more information on available input fields.
| Input field | Description |
|---|---|
| From | Enter the sender's email address. |
| To | Enter the recipients' email addresses as a list. For example, ["[email protected]", "[email protected]"]. You can add up to 50 recipients. |
| Subject | Enter the subject of the email. |
| HTML | Optional. Enter the HTML body of the email. You can't use this field with Template. |
| Text | Optional. Enter the plain text body of the email. You can't use this field with Template. Leave blank to have Resend generate it from the HTML body. Enter an empty string to disable generation. |
| CC | Optional. Enter the CC recipients' email addresses as a list. Leave blank to send no CC copies. |
| BCC | Optional. Enter the BCC recipients' email addresses as a list. Leave blank to send no BCC copies. |
| Scheduled at | Optional. Select the date and time to send the email. Leave blank to send the email immediately. |
| Attachments | Optional. Add files to attach to the email. Attachments can't exceed 40 MB per email after Base64 encoding. Leave blank to send no attachments. |
| Template | Optional. Enter the ID of a published template and its variables. You can't use this field with HTML or Text. The From and Subject fields override the template defaults. Leave blank to send the email without a template. |
Output
| Output field | Description |
|---|---|
| Email ID | The unique ID of the email. |
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