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The official PHP SDK for FYATU API v3, compatible with Laravel, Symfony, and vanilla PHP.

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Requirements

  • PHP 8.1 or higher
  • Composer

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Installation

composer require fyatu/sdk

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Quick Start

<?php

use Fyatu\Sdk\Fyatu;

$fyatu = new Fyatu([
    'appId' => 'your_app_id',
    'secretKey' => 'your_secret_key',
]);

// Create a collection
$collection = $fyatu->collections->create([
    'amount' => 10.00,
    'currency' => 'USD',
    'reference' => 'order_123',
    'description' => 'Payment for Order #123',
    'customer' => [
        'email' => '[email protected]',
        'name' => 'John Doe',
    ],
    'redirectUrl' => 'https://yoursite.com/payment/success',
    'webhookUrl' => 'https://yoursite.com/webhooks/fyatu',
]);

echo $collection->checkoutUrl;

​
Laravel Integration

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Service Provider

Add the service provider to your config/app.php: 
'providers' => [
    // ...
    Fyatu\Sdk\Laravel\FyatuServiceProvider::class,
],

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Configuration

Publish the configuration file: 
php artisan vendor:publish --provider="Fyatu\Sdk\Laravel\FyatuServiceProvider"
Add to your .env: 
FYATU_APP_ID=your_app_id
FYATU_SECRET_KEY=your_secret_key

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Usage with Facade

use Fyatu\Sdk\Laravel\Facades\Fyatu;

$collection = Fyatu::collections()->create([
    'amount' => 10.00,
    'currency' => 'USD',
    'reference' => 'order_123',
]);

​
Features

  • PHP 8.1+ Support - Modern PHP with full type declarations
  • Framework Agnostic - Works with any PHP framework
  • Laravel Integration - First-class Laravel support with Facade
  • Automatic Token Management - Handles JWT refresh automatically
  • PSR-18 Compatible - Use your preferred HTTP client

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Configuration Options

$fyatu = new Fyatu([
    'appId' => 'your_app_id',
    'secretKey' => 'your_secret_key',

    // Optional configuration
    'baseUrl' => 'https://api.fyatu.com/api/v3',
    'timeout' => 30,
    'retries' => 3,
]);

​
Available Services

ServiceDescription
$fyatu->collectionsAccept payments via checkout
$fyatu->refundsManage refunds
$fyatu->payoutsSend money to recipients
$fyatu->cardholdersManage cardholders
$fyatu->cardsIssue and manage virtual cards
$fyatu->esimPurchase and manage eSIMs
$fyatu->accountAccess account information

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Error Handling

use Fyatu\Sdk\Exceptions\FyatuException;
use Fyatu\Sdk\Exceptions\ValidationException;
use Fyatu\Sdk\Exceptions\AuthenticationException;

try {
    $payout = $fyatu->payouts->create([
        'amount' => 100,
        'currency' => 'USD',
        'recipientId' => 'invalid_id',
    ]);
} catch (ValidationException $e) {
    echo "Validation failed: " . print_r($e->getDetails(), true);
} catch (AuthenticationException $e) {
    echo "Authentication failed: " . $e->getMessage();
} catch (FyatuException $e) {
    echo "API error [{$e->getErrorCode()}]: " . $e->getMessage();
}

​
Webhook Verification

use Fyatu\Sdk\Webhook;

// Verify webhook signature
$payload = file_get_contents('php://input');
$signature = $_SERVER['HTTP_X_FYATU_SIGNATURE'] ?? '';

$isValid = Webhook::verifySignature(
    $payload,
    $signature,
    'your_webhook_secret'
);

if (!$isValid) {
    http_response_code(401);
    exit('Invalid signature');
}

$event = json_decode($payload, true);
echo "Received event: " . $event['type'];

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