am-naguib/am-sender

Laravel package for AM-Sender API integration

v1.1.0 2025-08-21 16:29 UTC

Requires

• php: ^8.1
• guzzlehttp/guzzle: ^7.0
• laravel/framework: ^10.0|^11.0

Requires (Dev)

• orchestra/testbench: ^8.0|^9.0
• phpunit/phpunit: ^10.0

MIT

• AM-Sender Package

• api
• sms
• messaging
• laravel
• whatsapp
• am-sender

README

A Laravel package for integrating with the AM-Sender API (https://am-sender.com/api) to send WhatsApp messages programmatically.

Features

• Easy integration with Laravel 10+
• Auto-discovery support
• Facade-based API
• Comprehensive error handling
• Configurable HTTP client with retry logic
• Device management
• Message sending with support for images

Installation

Install the package via Composer:

composer require am-naguib/am-sender

The package will be automatically discovered by Laravel.

Configuration

Publish the configuration file:

php artisan vendor:publish --provider="AMSender\AMSenderServiceProvider"

This will create a config/am-sender.php file. Add your AM-Sender credentials to your .env file:

AM_SENDER_AUTH_KEY=your-auth-key-here
AM_SENDER_BASE_URL=https://am-sender.com/api
AM_SENDER_TIMEOUT=30
AM_SENDER_RETRY_TIMES=3
AM_SENDER_RETRY_SLEEP=1000

Usage

Using the Facade

use AMSender\Facades\AMSender;

// List all devices
try {
    $devices = AMSender::listDevices();
    echo "Devices: " . json_encode($devices);
} catch (\AMSender\Exceptions\AMSenderException $e) {
    echo "Error: " . $e->getMessage();
}

// Create a new device
try {
    $device = AMSender::createDevice('My Device');
    echo "Device created: " . json_encode($device);
} catch (\AMSender\Exceptions\AMSenderException $e) {
    echo "Error: " . $e->getMessage();
}

// Send a message
try {
    $result = AMSender::send([
        'message' => 'Hello from Laravel!',
        'receivers' => ['[phone]', '+0987654321'],
        'device_ids' => ['device-id-1', 'device-id-2'],
        'delay_time' => 5,
        'image' => 'https://example.com/image.jpg' // optional
    ]);
    echo "Message sent: " . json_encode($result);
} catch (\AMSender\Exceptions\AMSenderException $e) {
    echo "Error: " . $e->getMessage();
}

Using Dependency Injection

use AMSender\AMSender;

class MessageController extends Controller
{
    public function sendMessage(AMSender $amSender)
    {
        try {
            $result = $amSender->send([
                'message' => 'Hello World!',
                'receivers' => ['[phone]'],
                'device_ids' => ['your-device-id']
            ]);
            
            return response()->json($result);
        } catch (\AMSender\Exceptions\AMSenderException $e) {
            return response()->json(['error' => $e->getMessage()], 400);
        }
    }
}

API Methods

listDevices()

Retrieve all devices associated with your account.

$devices = AMSender::listDevices();

Returns:

{
    "success": true,
    "devices": [
        {
            "device_id": "device-123",
            "name": "My Device",
            "status": "active",
            "qr": "qr-code-data"
        }
    ]
}

createDevice(string $name)

Create a new device.

$device = AMSender::createDevice('My New Device');

Returns:

{
    "success": true,
    "data": {
        "device_id": "device-456",
        "name": "My New Device",
        "status": "pending",
        "qr": "qr-code-data"
    }
}

send(array $payload)

Send a message to one or more recipients.

$result = AMSender::send([
    'message' => 'Your message here',
    'receivers' => ['[phone]', '+0987654321'],
    'device_ids' => ['device-id-1'],
    'delay_time' => 5, // optional delay in seconds
    'image' => 'https://example.com/image.jpg' // optional image URL
]);

Parameters:

• message (required): The message text to send
• receivers (required): Array of phone numbers (with country code)
• device_ids (required): Array of device IDs to send from
• delay_time (optional): Delay between messages in seconds
• image (optional): URL of image to send with the message

Returns:

{
    "success": true,
    "message": "Message Sent Successfully"
}

Input Validation

The package automatically validates all input data before sending requests to the API. This helps catch errors early and provides clear feedback.

Validation Rules

Device Name Validation:

• Required: Cannot be empty
• Length: 3-50 characters
• Characters: Letters, numbers, spaces, hyphens, and underscores only

Message Validation:

• Required: Cannot be empty
• Length: 3-4096 characters

Phone Number Validation:

• Format: Flexible format - accepts any phone number format
• Length: 5-20 characters
• Characters: Numbers, spaces, hyphens, parentheses, and plus sign allowed
• Auto-Cleaning: Empty phone numbers are automatically filtered out
• No Duplicates: Duplicate numbers are automatically detected

Device IDs Validation:

• Required: At least one device ID
• Limit: Maximum 10 devices per request
• Length: 3-100 characters per device ID
• No Duplicates: Duplicate device IDs are detected

Optional Fields:

• delay_time: 0-3600 seconds (1 hour max)
• image: Valid URL pointing to image file (jpg, jpeg, png, gif, webp, bmp)

Validation Examples

use AMSender\Facades\AMSender;
use AMSender\Exceptions\ValidationException;

try {
    // This will throw ValidationException - device name too short
    AMSender::createDevice('Hi');
} catch (ValidationException $e) {
    echo $e->getMessage(); // "Device name must be at least 3 characters long."
}

try {
    // This will throw ValidationException - phone number too short
    AMSender::send([
        'message' => 'Hello!',
        'receivers' => ['123'], // Too short
        'device_ids' => ['device-1']
    ]);
} catch (ValidationException $e) {
    echo $e->getMessage(); // "Phone number at index 0 is too short. Minimum 5 characters required."
}

try {
    // This will throw ValidationException - message too short
    AMSender::send([
        'message' => 'Hi', // Too short
        'receivers' => ['[phone]'],
        'device_ids' => ['device-1']
    ]);
} catch (ValidationException $e) {
    echo $e->getMessage(); // "Message must be at least 3 characters long."
}

// Valid example
try {
    $result = AMSender::send([
        'message' => 'Hello from Laravel!',
        'receivers' => ['[phone]', '+0987654321'],
        'device_ids' => ['device-1'],
        'delay_time' => 5,
        'image' => 'https://example.com/image.jpg'
    ]);
    echo "Message sent successfully!";
} catch (ValidationException $e) {
    echo "Validation error: " . $e->getMessage();
}

Image Handling

The package provides comprehensive image URL validation and helpful error messages for image-related issues.

Image URL Requirements:

• Must be publicly accessible (no localhost or private URLs)
• Must use HTTP or HTTPS protocol
• Should point to a valid image file (jpg, jpeg, png, gif, webp, bmp, svg)
• Maximum URL length: 2048 characters

Common Image Issues and Solutions:

use AMSender\Facades\AMSender;
use AMSender\Exceptions\InvalidImageException;
use AMSender\Helpers\ImageHelper;

try {
    $result = AMSender::send([
        'message' => 'Check this image!',
        'receivers' => ['[phone]'],
        'device_ids' => ['device-1'],
        'image' => 'https://example.com/image.jpg'
    ]);
} catch (InvalidImageException $e) {
    echo "Image error: " . $e->getMessage();
    
    // Get suggestions for fixing the URL
    $suggestions = ImageHelper::getImageUrlSuggestions('https://example.com/image.jpg');
    foreach ($suggestions as $suggestion) {
        echo "- " . $suggestion . "\n";
    }
}

// Test an image URL before sending
$imageUrl = 'https://example.com/image.jpg';
$testResult = ImageHelper::testImageUrl($imageUrl);

if (!$testResult['is_accessible']) {
    echo "Image URL is not accessible\n";
    foreach ($testResult['errors'] as $error) {
        echo "Error: " . $error . "\n";
    }
}

if ($testResult['warnings']) {
    foreach ($testResult['warnings'] as $warning) {
        echo "Warning: " . $warning . "\n";
    }
}

Image Error Messages:

// Common error scenarios:

// 1. URL not accessible
"Image URL is not accessible. Please check: 1) URL is publicly accessible, 2) URL points to a valid image file, 3) Image server allows external access."

// 2. Invalid file type
"The provided URL does not point to a valid image file. Please ensure the URL ends with a valid image extension (jpg, jpeg, png, gif, webp, bmp)."

// 3. URL format issues
"Image must be a valid URL format."
"Image URL must use HTTP or HTTPS protocol."

Exception Handling

The package provides specific exception classes for different error scenarios:

• AMSenderException - Base exception class
• UserNotFoundException - User not found
• SubscriptionExpiredException - Subscription has expired
• DeviceNotFoundException - Device not found or inactive
• InvalidImageException - Invalid or inaccessible image URL
• AuthKeyNotValidException - Invalid authentication key
• LimitExceededException - API limits exceeded
• ValidationException - Input validation errors (422 status code)

use AMSender\Exceptions\SubscriptionExpiredException;
use AMSender\Exceptions\DeviceNotFoundException;

try {
    $result = AMSender::send($payload);
} catch (SubscriptionExpiredException $e) {
    // Handle subscription expiry
    echo "Your subscription has expired: " . $e->getMessage();
} catch (DeviceNotFoundException $e) {
    // Handle device issues
    echo "Device error: " . $e->getMessage();
} catch (\AMSender\Exceptions\AMSenderException $e) {
    // Handle other AM-Sender errors
    echo "AM-Sender error: " . $e->getMessage();
}

Configuration Options

The config/am-sender.php file provides several configuration options:

return [
    // API base URL
    'base_url' => env('AM_SENDER_BASE_URL', 'https://am-sender.com/api'),
    
    // Your authentication key
    'auth_key' => env('AM_SENDER_AUTH_KEY'),
    
    // Request timeout in seconds
    'timeout' => env('AM_SENDER_TIMEOUT', 30),
    
    // Retry configuration
    'retry' => [
        'times' => env('AM_SENDER_RETRY_TIMES', 3),
        'sleep' => env('AM_SENDER_RETRY_SLEEP', 1000),
    ],
];

Best Practices

Input Sanitization

The package automatically trims whitespace from all string inputs and validates data formats. However, you should still sanitize your inputs before passing them to the package.

Error Handling

Always wrap your API calls in try-catch blocks to handle both validation errors and API errors gracefully:

use AMSender\Facades\AMSender;
use AMSender\Exceptions\ValidationException;
use AMSender\Exceptions\AMSenderException;

try {
    $result = AMSender::send($payload);
    // Handle success
} catch (ValidationException $e) {
    // Handle validation errors (400-level errors)
    Log::warning('Validation error: ' . $e->getMessage());
} catch (AMSenderException $e) {
    // Handle API errors (500-level errors)
    Log::error('API error: ' . $e->getMessage());
}

Phone Number Formatting

The package accepts flexible phone number formats and automatically filters out empty numbers:

// ✅ All these formats are accepted
$receivers = [
    '[phone]',      // International format
    '01234567890',      // Local format
    '123-456-7890',     // With hyphens
    '[phone]',   // With parentheses
    '123 456 7890',     // With spaces
    '',                 // Empty - will be filtered out automatically
    '   ',              // Whitespace only - will be filtered out
];

// Result: Empty numbers are automatically removed
// Final receivers: ['[phone]', '01234567890', '123-456-7890', '[phone]', '123 456 7890']

Batch Processing

For large recipient lists, consider breaking them into smaller batches:

$allReceivers = ['[phone]', '[phone]', /* ... many more */];
$chunks = array_chunk($allReceivers, 100); // Process 100 at a time

foreach ($chunks as $chunk) {
    try {
        AMSender::send([
            'message' => 'Bulk message',
            'receivers' => $chunk,
            'device_ids' => ['device-1'],
            'delay_time' => 2 // Add delay between batches
        ]);
        sleep(5); // Wait between batches to avoid rate limits
    } catch (Exception $e) {
        Log::error("Batch failed: " . $e->getMessage());
    }
}

Requirements

• PHP 8.1 or higher
• Laravel 10.0 or higher
• Guzzle HTTP client

License

This package is open-sourced software licensed under the MIT license.

Support

For support and questions about the AM-Sender API, please visit https://am-sender.com.

For package-specific issues, please create an issue in the repository.