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Quick setup examples

PHP

Send your first email from PHP using cURL against the MailBlastr API.

MailBlastr has no PHP SDK — you send email by POSTing JSON to https://api.mailblastr.com/emails. The examples below use PHP's built-in cURL extension, which ships with most PHP installs.

Prerequisites

1. Set your API key

Read your API key from the environment rather than hardcoding it. Set MAILBLASTR_API_KEY in your environment (or your framework's .env).

.env
MAILBLASTR_API_KEY=mb_xxxxxxxxx

2. Send email using HTML

The easiest way to send an email is with the html field.

index.php
<?php

$apiKey = getenv('MAILBLASTR_API_KEY');

$payload = json_encode([
  'from' => 'Acme <onboarding@yourdomain.com>',
  'to' => ['delivered@example.com'],
  'subject' => 'hello world',
  'html' => '<strong>it works!</strong>',
]);

$ch = curl_init('https://api.mailblastr.com/emails');
curl_setopt_array($ch, [
  CURLOPT_POST => true,
  CURLOPT_POSTFIELDS => $payload,
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_HTTPHEADER => [
    'Authorization: Bearer ' . $apiKey,
    'Content-Type: application/json',
  ],
]);

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

if ($status >= 200 && $status < 300) {
  $data = json_decode($response, true);
  echo $data['id'];
} else {
  echo 'Error: ' . $response;
}
A successful call returns the created email's id. See the full set of body fields in the Send an email reference.

Laravel / Symfony

In a framework, you can use the HTTP client you already have — Laravel's Http facade or Symfony's HttpClient — pointing at https://api.mailblastr.com/emails with the same Authorization: Bearer header. The request body shape is identical to the cURL example above.