What is an email API?

curl -X POST https://send-api.akmarketingseo.com/v1/send \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "ana@acme.com",
    "subject": "Welcome to Acme",
    "body": "<h1>Welcome!</h1><p>Thanks for signing up.</p>",
    "from": "hello@acme.com",
    "name": "Acme"
  }'

// Node.js 18+ has fetch built in
const response = await fetch('https://send-api.akmarketingseo.com/v1/send', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    Authorization: `Bearer ${process.env.PLUNK_API_KEY}`,
  },
  body: JSON.stringify({
    to: 'ana@acme.com',
    subject: 'Welcome to Acme',
    body: '<h1>Welcome!</h1><p>Thanks for signing up.</p>',
    // Optional
    from: 'hello@acme.com',
    name: 'Acme',
    reply: 'support@acme.com',
  }),
});

const result = await response.json();

if (response.ok) {
  console.log('Sent', result.data.emails[0].email);
} else {
  console.error('Failed to send', response.status, result);
}

import os
import requests

response = requests.post(
    'https://send-api.akmarketingseo.com/v1/send',
    headers={'Authorization': f"Bearer {os.environ['PLUNK_API_KEY']}"},
    json={
        'to': 'ana@acme.com',
        'subject': 'Welcome to Acme',
        'body': '<h1>Welcome!</h1><p>Thanks for signing up.</p>',
        'from': 'hello@acme.com',
        'name': 'Acme',
    },
    timeout=10,
)

if response.ok:
    print('Sent', response.json()['data']['emails'][0]['email'])
else:
    print('Failed to send', response.status_code, response.text)

<?php
$ch = curl_init('https://send-api.akmarketingseo.com/v1/send');

curl_setopt_array($ch, [
    CURLOPT_POST => true,
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_HTTPHEADER => [
        'Content-Type: application/json',
        'Authorization: Bearer ' . getenv('PLUNK_API_KEY'),
    ],
    CURLOPT_POSTFIELDS => json_encode([
        'to' => 'ana@acme.com',
        'subject' => 'Welcome to Acme',
        'body' => '<h1>Welcome!</h1><p>Thanks for signing up.</p>',
        'from' => 'hello@acme.com',
        'name' => 'Acme',
    ]),
]);

$response = curl_exec($ch);
$status = curl_getinfo($ch, CURLINFO_HTTP_CODE);
curl_close($ch);

echo $status === 200 ? 'Sent' : "Failed to send: $response";

require 'net/http'
require 'json'

uri = URI('https://send-api.akmarketingseo.com/v1/send')

request = Net::HTTP::Post.new(uri)
request['Content-Type'] = 'application/json'
request['Authorization'] = "Bearer #{ENV['PLUNK_API_KEY']}"
request.body = {
  to: 'ana@acme.com',
  subject: 'Welcome to Acme',
  body: '<h1>Welcome!</h1><p>Thanks for signing up.</p>',
  from: 'hello@acme.com',
  name: 'Acme'
}.to_json

response = Net::HTTP.start(uri.host, uri.port, use_ssl: true) { |http| http.request(request) }

puts response.is_a?(Net::HTTPSuccess) ? 'Sent' : "Failed to send: #{response.body}"

package main

import (
    "bytes"
    "encoding/json"
    "fmt"
    "net/http"
    "os"
)

func main() {
    payload, _ := json.Marshal(map[string]string{
        "to":      "ana@acme.com",
        "subject": "Welcome to Acme",
        "body":    "<h1>Welcome!</h1><p>Thanks for signing up.</p>",
        "from":    "hello@acme.com",
        "name":    "Acme",
    })

    req, _ := http.NewRequest("POST", "https://send-api.akmarketingseo.com/v1/send", bytes.NewBuffer(payload))
    req.Header.Set("Content-Type", "application/json")
    req.Header.Set("Authorization", "Bearer "+os.Getenv("PLUNK_API_KEY"))

    resp, err := http.DefaultClient.Do(req)
    if err != nil {
        fmt.Println("Request failed:", err)
        return
    }
    defer resp.Body.Close()

    fmt.Println("Status:", resp.Status)
}