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Sending Emails with Postmark

Browse the source code here.

LaunchFa.st makes it easier for you to send emails with Postmark with it’s built-in integration.

Here’s how you would set up Postmark to use it with LaunchFast:

  1. Create a Postmark account.

  2. Add your verified domain(s) and sender signatures by completing the steps in their domain guide.

  3. Set up common steps for improving deliverability rates by completing the steps in their authentication guide

  4. Obtain the Postmark API key from the Setup Instructions.

  5. Make sure to update the environment variable(s) of your application per the following instruction:

To send emails with Postmark, use sendEmail utility inside your server-side code:

src/pages/api/random.ts
import { sendEmail } from '@/lib/utils/email'
import type { APIContext } from 'astro'


export async function GET({ request }: APIContext) {
  // From a server-side API that is being fetched


  // Send an email using Resend
  // Read more on https://resend.com/docs/api-reference/emails/send-email
  await sendEmail({
    text: context.text,
    subject: context.subject,
    from: 'Rishi Raj Jain <emails@rishi.app>',
    to: typeof context.to === 'string' ? [context.to] : context.to,
  }, 'postmark')
}


export async function POST({ request }: APIContext) {
  // From a server-side API that is being POST-ed to


  // Send an email using Resend
  // Read more on https://resend.com/docs/api-reference/emails/send-email
  await sendEmail({
    text: context.text,
    subject: context.subject,
    from: 'Rishi Raj Jain <emails@rishi.app>',
    to: typeof context.to === 'string' ? [context.to] : context.to,
  }, 'postmark')
}