SDKs

Official SDKs for integrating ToSend into your applications.

Available SDKs

Language	Package	Install
Node.js	tosend	npm install tosend
Python	tosend	pip install tosend
Go	github.com/tosend/tosend-go	go get github.com/tosend/tosend-go
Laravel	tosend/tosend-laravel	composer require tosend/tosend-laravel
PHP	tosend/tosend-php	composer require tosend/tosend-php

Quick Start

Choose your language to get started:

Node.js

import { ToSend } from 'tosend';

const tosend = new ToSend('tsend_your_api_key');

await tosend.send({
  from: { email: 'hello@yourdomain.com', name: 'Your App' },
  to: [{ email: 'user@example.com' }],
  subject: 'Welcome!',
  html: '<h1>Hello!</h1>',
});

Python

from tosend import ToSend

client = ToSend("tsend_your_api_key")

response = client.send(
    from_address={"email": "hello@yourdomain.com", "name": "Your App"},
    to=[{"email": "user@example.com"}],
    subject="Welcome!",
    html="<h1>Hello!</h1>",
)

Go

client := tosend.New("tsend_your_api_key")

resp, err := client.Send(&tosend.SendEmailRequest{
    From:    tosend.Address{Email: "hello@yourdomain.com", Name: "Your App"},
    To:      []tosend.Address{{Email: "user@example.com"}},
    Subject: "Welcome!",
    HTML:    "<h1>Hello!</h1>",
})

Laravel

use ToSend\Laravel\Facades\ToSend;

ToSend::send([
    'from' => ['email' => 'hello@yourdomain.com', 'name' => 'Your App'],
    'to' => [['email' => 'user@example.com']],
    'subject' => 'Welcome!',
    'html' => '<h1>Hello!</h1>',
]);

PHP

$tosend = new ToSend\Api('tsend_your_api_key');

$response = $tosend->send([
    'from' => ['email' => 'hello@yourdomain.com', 'name' => 'Your App'],
    'to' => [['email' => 'user@example.com']],
    'subject' => 'Welcome!',
    'html' => '<h1>Hello!</h1>',
]);

Common Features

All SDKs support:

• Send Email - Send transactional emails with HTML and plain text
• Batch Sending - Send multiple emails in a single request
• Attachments - Include file attachments with your emails
• CC/BCC - Carbon copy and blind carbon copy recipients
• Reply-To - Custom reply-to addresses
• Account Info - Retrieve account details and domain status
• Error Handling - Detailed error responses with validation messages

Source Code

All SDKs are open source and available on GitHub:

• tosend/tosend-node
• tosend/tosend-python
• tosend/tosend-go
• tosend/tosend-laravel
• tosend/tosend-php