Resend integration

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Overview

Resend is a modern email API built for developers. It offers a simple, reliable way to send transactional and marketing email from superun apps.

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What is Resend

Resend provides a developer-friendly email service:

• Simple API： Clean REST API that is easy to integrate
• Deliverability： Optimized for inbox placement
• React Email： Built-in support for React-based email templates
• Webhooks： Real-time delivery and engagement tracking
• Analytics： Detailed email performance metrics
• Templates： Pre-built templates for common use cases

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Key benefits

• Developer experience： Built by developers, for developers
• Deliverability： Better inbox placement than traditional SMTP
• React integration： Native support for React email components
• Real-time tracking： Webhooks for delivery and engagement
• Scalable： Handles high send volume
• Affordable： Competitive pricing and a generous free tier

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Getting started

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1. Create a Resend account

1. Go to resend.com and sign up
2. Verify your email address
3. Complete account setup

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2. Get your API key

1. In the Resend dashboard, open API Keys
2. Click Create API Key
3. Name it (e.g. “superun App”)
4. Copy the API key (starts with re_)
5. Keep it secret — never expose it in client-side code

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3. Configure Resend in superun chat

When your project needs Resend, mention it in chat. superun prompts for your Resend API key. Paste the key from Resend and superun handles the rest.