Create a Transactional Email

Create and schedule a new transactional email, with optional attachments and plain text content.

✉️ Create a Transactional Email

Use this endpoint to send or schedule a transactional email to a recipient.

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🔹 HTTP Request

POST API-URL/transactional-emails

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🔐 Authorization Header

X-API-KEY: your-api-key-here

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📥 POST Parameters

Parameter	Type	Required	Description
email	array	Yes	Array with email details

📌 Data Block - Required

Field	Type	Required	Description
to_name	string	Yes	Recipient name
to_email	string	Yes	Recipient email
from_name	string	Yes	Sender name
subject	string	Yes	Email subject
body	string	Yes	Email body (HTML)
send_at	datetime	Yes	UTC datetime in Y-m-d H:i:s format

📝 Optional Fields

Field	Type	Description
plain_text	string	Auto generated if missing
from_email	string	Sender email address
reply_to_name	string	Reply-to name
reply_to_email	string	Reply-to email address
attachments	array	List of attachments (type, name, data)

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💻 PHP Example

// CREATE A NEW EMAIL
$rand = rand();
$response = $endpoint->create([
    'to_name'           => 'Lucas Demo',
    'to_email'          => '[email protected]',
    'from_name'         => 'Evelyn Sender',
    'from_email'        => '[email protected]',
    'reply_to_name'     => 'Evelyn Sender',
    'reply_to_email'    => '[email protected]',
    'subject'           => 'This is a sample email subject',
    'body'              => '<strong>Hello from SenderWiz!</strong>',
    'plain_text'        => 'Hello from SenderWiz!',
    'send_at'           => date('Y-m-d H:i:s'),
    'attachments'       => [
        [
            'type' => 'image/png',
            'name' => basename(__DIR__ . '/files/image.png'),
            'data' => base64_encode((string)file_get_contents(__DIR__ . '/files/image.png')),
        ],
        [
            'type' => 'application/pdf',
            'name' => basename(__DIR__ . '/files/document.pdf'),
            'data' => base64_encode((string)file_get_contents(__DIR__ . '/files/document.pdf')),
        ],
    ]
]);

// DISPLAY RESPONSE
echo '<hr /><pre>';
print_r($response->body);
echo '</pre>';

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📦 Sample JSON Response

{
  "status": "success",
  "email_uid": "te456j4jqn1a1"
}