面向开发者的邮件服务， 价格只要一半。

import { SpacePost } from "@spacepost/node";

const spacepost = new SpacePost("sp_live_xxxxxxxxxxxx");

const { data, error } = await spacepost.emails.send({
  from: "Acme <hello@acme.com>",
  to: ["ada@example.com"],
  subject: "Your receipt",
  html: "<p>Thanks for your order.</p>",
});

curl -X POST https://api.spacepost.dev/emails \
  -H "Authorization: Bearer sp_live_xxxxxxxxxxxx" \
  -H "Content-Type: application/json" \
  -d '{
    "from": "Acme <hello@acme.com>",
    "to": ["ada@example.com"],
    "subject": "Your receipt",
    "html": "<p>Thanks for your order.</p>"
  }'

import requests

r = requests.post(
    "https://api.spacepost.dev/emails",
    headers={"Authorization": "Bearer sp_live_xxxxxxxxxxxx"},
    json={
        "from": "Acme <hello@acme.com>",
        "to": ["ada@example.com"],
        "subject": "Your receipt",
        "html": "<p>Thanks for your order.</p>",
    },
)
print(r.json())

body := strings.NewReader(`{
  "from": "Acme <hello@acme.com>",
  "to": ["ada@example.com"],
  "subject": "Your receipt",
  "html": "<p>Thanks for your order.</p>"
}`)

req, _ := http.NewRequest("POST", "https://api.spacepost.dev/emails", body)
req.Header.Set("Authorization", "Bearer sp_live_xxxxxxxxxxxx")
req.Header.Set("Content-Type", "application/json")

res, err := http.DefaultClient.Do(req)

<?php
$ch = curl_init("https://api.spacepost.dev/emails");
curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        "Authorization: Bearer sp_live_xxxxxxxxxxxx",
        "Content-Type: application/json",
    ],
    CURLOPT_POSTFIELDS => json_encode([
        "from" => "Acme <hello@acme.com>",
        "to" => ["ada@example.com"],
        "subject" => "Your receipt",
        "html" => "<p>Thanks for your order.</p>",
    ]),
]);
$response = curl_exec($ch);

require "net/http"
require "json"

uri = URI("https://api.spacepost.dev/emails")
req = Net::HTTP::Post.new(uri, "Content-Type" => "application/json")
req["Authorization"] = "Bearer sp_live_xxxxxxxxxxxx"
req.body = {
  from: "Acme <hello@acme.com>",
  to: ["ada@example.com"],
  subject: "Your receipt",
  html: "<p>Thanks for your order.</p>"
}.to_json

res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(req) }

import nodemailer from "nodemailer";

const transport = nodemailer.createTransport({
  host: "smtp.spacepost.dev",
  port: 25976,
  secure: false, // STARTTLS
  requireTLS: true,
  auth: { user: "spacepost", pass: "sp_live_xxxxxxxxxxxx" },
});

await transport.sendMail({
  from: "Acme <hello@acme.com>",
  to: "ada@example.com",
  subject: "Your receipt",
  html: "<p>Thanks for your order.</p>",
});