发送电子邮件

curl --request POST https://api.ycloud.com/v2/emails \
  --header "X-API-Key: $YCLOUD_API_KEY" \
  --header "Content-Type: application/json" \
  --data '{
    "from": "Support Team<support@example.com>",
    "to": "customer@example.com",
    "subject": "Welcome",
    "contentType": "text/html",
    "content": "<h1>Welcome</h1><p>Thanks for joining us.</p>",
    "externalId": "welcome-10001"
  }'

{
  "to": "alice@example.com,bob@example.com",
  "content": "Hello #name#!",
  "variables": [
    { "name": "Alice" },
    { "name": "Bob" }
  ]
}