Resend Cloudflare Worker Service

提供中文、英文两个版本。

代码仓库： https://github.com/willin/resend-cloudflare-service-worker

准备工作

1. Use this template 活 Fork 这个仓库来创建你的项目
2. 在项目 Settings 里设置 Actions Secrets，添加如下环境变量：

### 仅用于 Github Actions
CLOUDFLARE_ACCOUNT_ID="xxx"
CLOUDFLARE_API_TOKEN="xxx"

### Resend 邮件发送服务，可自行注册免费发送
RESEND_API_KEY="re_xxxx"
### 发送邮件的用户名
EMAIL_USERNAME="No-Reply "
### 发送测试邮件接收的地址
TEST_EMAIL_ADDRESS="[email protected]"

Worker / Pages 中使用

在项目工程中修改 wrangler.toml 配置，添加：

[[services]]
binding = "RESEND"
service = "email-sender-worker"

然后在代码中使用：

await ctx.env.RESEND.sendEmail({
  // 或者不用数组，直接一个邮箱字符串
  to: ['[email protected]'],
  subject: 'Hello, World!',
  html: '
Hello, World!
'
}); // 返回值类型为 boolean

其中 sendEmail 的参数为 SendEmailOptions 类型：

type SendEmailProps = {
  to: string | string[];
  subject: string;
  html: string;
};

本地开发测试

# 使用 npm、yarn 或者 pnpm 也可以
bun install
bun run dev

然后访问 http://localhost:8787 ，会给 TEST_EMAIL_ADDRESS 邮箱发送一封测试邮件。

Prepare

1. Use this template to fork this repository to create your project
2. Set Actions Secrets in the project Settings, add the following environment variables:

### Only For Github Actions
CLOUDFLARE_ACCOUNT_ID="xxx"
CLOUDFLARE_API_TOKEN="xxx"

### Resend mail sending service, you can register for free sending
RESEND_API_KEY="re_xxxx"
### The username of the email sent
EMAIL_USERNAME="No-Reply "
### Address to receive test emails
TEST_EMAIL_ADDRESS="[email protected]"

Use in Worker / Pages

Modify the wrangler.toml configuration in the project, add:

[[services]]
binding = "RESEND"
service = "email-sender-worker"

Then use in the code:

await ctx.env.RESEND.sendEmail({
  to: ['[email protected]'], // or just a string
  subject: 'Hello, World!',
  html: '
Hello, World!
'
}); // returns b

Where the parameter of sendEmail is of type SendEmailOptions:

type SendEmailProps = {
  to: string | string[];
  subject: string;
  html: string;
};

Local Development

# npm, yarn, or pnpm
bun install
bun run dev

Then visit http://localhost:8787, a test email will be sent to TEST_EMAIL_ADDRESS mailbox.