Développeurs et API

Comment Send Transactional Emails

Transactional emails — receipts, password resets, notifications — are mission-critical. OutSends separates transactional from marketing traffic, ensuring high-priority emails always get through.

Temps : 15 min
Niveau : Avancé
transactional email api notifications automation

Prérequis

Avant de commencer, assurez-vous d'avoir les éléments suivants.

  • An OutSends account
  • A transactional email template
  • Your API key from OutSends

Guide étape par étape

Suivez ces étapes pour configurer votre envoi.

Create transactional templates

Design your transactional email templates in OutSends. Keep them clean, responsive, and focused on the action.

Get your API key

Go to Settings > API. Generate an API key with "Transactional Send" permissions.

Send via REST API

Use POST /api/send/transactional with recipient, template ID, and personalization data.

Handle delivery events

Set up webhooks for transactional delivery events. Track opens, clicks, and bounces per message.

Monitor transactional performance

Use OutSends transactional dashboard to track delivery rates, response times, and error logs.

Conseils pour de meilleurs résultats

Des astuces pour tirer le meilleur parti de cette configuration.

  • Utilisez separate API keys for transactional vs. marketing sending
  • Transactional emails should contain no marketing content — ISPs classify them differently
  • Set up a dedicated sending domain for transactional traffic

Questions fréquentes

Qu'est-ce que the difference between transactional and marketing emails?

Transactional emails are triggered by user actions (purchase, signup) and are expected. Marketing emails are promotional.

Do transactional emails need unsubscribe links?

Non, CAN-SPAM exempts transactional emails from unsubscribe requirements. But include a preference center link.

Qu'est-ce que a good transactional delivery rate?

97%+ is expected. If below 95%, investigate authentication or content issues.

Guides connexes

Explorez d'autres guides pratiques pour OutSends.

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