Resend API

Resend 邮件接口

Email API for developers. Send transactional and marketing emails with high deliverability.

面向开发者的邮件 API，发送事务邮件和营销邮件，送达率高。

Endpoints

SDKs

Key Features

• ◆Email API for developers
• ◆High deliverability rates
• ◆React Email templates
• ◆Analytics & tracking
• ◆Generous free tier

Code Examples

curl https://api.resend.com/emails \
  -H "Authorization: Bearer $RESEND_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "onboarding@resend.dev",
    "to": ["user@example.com"],
    "subject": "Hello!",
    "text": "Welcome to Resend"
  }'

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