How to Send Email in Flutter using Resend?

Introduction

Learn how to send your first email using the Resend Dart SDK.

Prerequisites

To get the most out of this guide, you’ll need to:

• Create an API key
• Verify your domain​

1. Install

Get the Resend Dart SDK.

flutter pub add resend​

2. Usage

Import package:resend/resend.dart

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    Resend(apiKey: "re_123456789");

    return MaterialApp(
      ...
    );
  }
}

3. Create Instance of Resend

final resend = Resend.instance;

4. Send your first email

resend.sendEmail(
    from: 'you@example.com',
    to: 'user@gmail.com',
    subject: 'hello world',
    text: 'it works!',
);

5. Send email using HTML

resend.sendEmail(
    from: 'you@example.com',
    to: 'user@gmail.com',
    subject: 'hello world',
    html: '<strong>it works!</strong>',
);

Conclusion

In this article, I have explained the Use of Resend SDK for Flutter. You can change the code as you need.

I hope this blog post provides you with enough information on Sending email in Flutter for your projects.

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