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Electron

Send email from Electron’s main process (keep keys off the renderer).

Send email from Electron’s main process (keep keys off the renderer).

Install

npm i resent.one

Set RESENT_API_KEY in your server environment. Keep the key off the client.

Send an email

// main process only — never expose RESENT_API_KEY to the renderer
import { Resent } from "resent.one";
import { ipcMain } from "electron";
const resent = new Resent(process.env.RESENT_API_KEY);
ipcMain.handle("send-welcome", async (_event, to) => {
  return resent.emails.send({
    from: "Acme <noreply@yourdomain.com>",
    to,
    subject: "Hello from Electron",
    html: "<strong>It works!</strong>",
  });
});

Next steps