Apps: Adding logic to your app

Sending emails from your app

Send transactional emails such as confirmations and notifications from your app.

Apps can send email with the SDK's SendEmail integration — booking confirmations, notifications to the owner, simple digests.

"When someone books a class, email them a confirmation with the class name and time."

await ds.integrations.Core.SendEmail({
  to: "[email protected]",
  subject: "Your booking is confirmed",
  body: "<p>See you on Monday at 9:00.</p>",
});

body accepts HTML. from_name sets the sender's display name.

Who an app can email

From the browser: The visitor must be signed in, and the email can only go to them or to you, the app's owner. Each user can send up to 10 per hour.
From a backend function: The email can go to anyone. Use this for a public contact form or a message to another user.

Each app can send up to 500 emails per day.

Availability

Email delivery must be enabled on the Draftship server you use. If it isn't, SendEmail fails with a message saying so, and the rest of your app keeps working.