README

seven.io PHP SDK

The official PHP SDK for the seven.io SMS Gateway API

Documentation • API Reference • Support • Dashboard

📦 Installation

Via Composer (recommended)

composer require seven.io/api

Manual Installation

Download the latest release as ZIP file and include it in your project.

🚀 Quick Start

Send your first SMS

<?php
require 'vendor/autoload.php';

use Seven\Api\Client;
use Seven\Api\Resource\Sms\SmsParams;
use Seven\Api\Resource\Sms\SmsResource;

// Initialize the client with your API key
$client = new Client('YOUR_API_KEY');

// Create SMS resource
$smsResource = new SmsResource($client);

// Send SMS
$response = $smsResource->dispatch(
    new SmsParams('Hello from seven.io!', '+491234567890')
);

echo "SMS sent successfully! ID: " . $response->getMessages()[0]->getId();

📱 Features

SMS Messaging

✅ Send SMS to single or multiple recipients
✅ Bulk SMS support
✅ Flash SMS
✅ Unicode support
✅ Delivery reports
✅ Schedule messages

Voice Calls

✅ Text-to-Speech calls
✅ Voice message broadcasts

Number Lookup

✅ HLR (Home Location Register) lookup
✅ Number format validation
✅ Carrier information
✅ Number portability check

Other Features

✅ Balance inquiry
✅ Pricing information
✅ Webhook management
✅ Contact management
✅ Analytics & Journal

💻 Usage Examples

Send SMS with custom sender

$params = (new SmsParams('Your message here', '+491234567890'))
    ->setFrom('YourBrand')
    ->setUnicode(true)
    ->setFlash(false);
    
$response = $smsResource->dispatch($params);

Send bulk SMS

$params = new SmsParams(
    'Bulk message to multiple recipients',
    ['+491234567890', '+491234567891', '+491234567892']
);

$response = $smsResource->dispatch($params);

Schedule SMS for later

$params = (new SmsParams('Scheduled message', '+491234567890'))
    ->setDelay(new \DateTime('+1 hour'));
    
$response = $smsResource->dispatch($params);

Perform HLR lookup

use Seven\Api\Resource\Lookup\LookupResource;

$lookupResource = new LookupResource($client);
$result = $lookupResource->hlr('+491234567890');

echo "Carrier: " . $result->getCarrier();
echo "Country: " . $result->getCountry();

Check account balance

use Seven\Api\Resource\Balance\BalanceResource;

$balanceResource = new BalanceResource($client);
$balance = $balanceResource->get();

echo "Current balance: €" . $balance->getAmount();

Text-to-Speech call

use Seven\Api\Resource\Voice\VoiceResource;
use Seven\Api\Resource\Voice\VoiceParams;

$voiceResource = new VoiceResource($client);
$params = new VoiceParams('+491234567890', 'Hello, this is a test call');

$response = $voiceResource->call($params);

🔧 Advanced Configuration

Initialize with signing secret (for webhook validation)

$client = new Client(
    apiKey: 'YOUR_API_KEY',
    signingSecret: 'YOUR_SIGNING_SECRET'
);

Error Handling

use Seven\Api\Exception\InvalidApiKeyException;
use Seven\Api\Exception\InsufficientBalanceException;

try {
    $response = $smsResource->dispatch($params);
} catch (InvalidApiKeyException $e) {
    echo "Invalid API key provided";
} catch (InsufficientBalanceException $e) {
    echo "Not enough balance to send SMS";
} catch (\Exception $e) {
    echo "Error: " . $e->getMessage();
}

🧪 Testing

Run the test suite with your API credentials:

# Using production API key
SEVEN_API_KEY=your_api_key php vendor/bin/phpunit tests

# Using sandbox API key
SEVEN_API_KEY_SANDBOX=your_sandbox_key php vendor/bin/phpunit tests

Run specific tests

# Test only SMS functionality
php vendor/bin/phpunit tests/SmsTest.php

# Test with verbose output
php vendor/bin/phpunit tests --verbose

📚 API Resources

The SDK provides access to all seven.io API endpoints:

Resource	Description
`AnalyticsResource`	Analytics and statistics
`BalanceResource`	Account balance
`ContactsResource`	Contact management
`HooksResource`	Webhook management
`JournalResource`	Message history
`LookupResource`	Number lookup & validation
`PricingResource`	Pricing information
`RcsResource`	RCS messaging
`SmsResource`	SMS messaging
`StatusResource`	Delivery reports
`SubaccountsResource`	Subaccount management
`ValidateForVoiceResource`	Voice number validation
`VoiceResource`	Voice calls

🔑 Environment Variables

Variable	Description
`SEVEN_API_KEY`	Your production API key
`SEVEN_API_KEY_SANDBOX`	Your sandbox API key for testing
`SEVEN_SIGNING_SECRET`	Webhook signing secret

📄 Requirements

PHP 8.1 or higher
Composer (for installation)
ext-curl
ext-json

🤝 Contributing

We welcome contributions! Please see our Contributing Guide for details.

Fork the repository
Create your feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add some amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

🆘 Support

📜 License

This project is licensed under the MIT License - see the LICENSE file for details.

Made with ❤️ by seven.io

sms77 / api

Maintainers

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