Upayments Gateway Integration PHP - Laravel

Upayments Gateway Integration PHP - Laravel; Upayments integration using cURL in this post I will teach you; after a lot's searching finally i integrated this payment gateway in the laravel also in PHP, there is no document available on the internet for integration, Upayment only official document providing by this payment only, there is no any external document for integration upayments.

Using cURL we will send a payment request to the Upayments, The redirect URL for the payment accepted will provide by the upayment and redirect. after successfully done the payment you will redirect back to your given redirect back URL with a successful response. In this tutorial, I am teaching you all the things about this payment very easily and with a quick understanding.

The upayment sandbox and production payment URL below are provided, choose your payment link and start integration. fox sandbox and production both payment testing and accepting URL different that noted.

Sandbox: https://api.upayments.com/test-payment
Production: https://api.upayments.com/payment-request

Sandbox Test card details, below are provided card details for the sandbox, if you are testing payment, use below card details for the testing payment.

KNET Test Card Details:
Name: Knet Test Card [KNET1]
Card Number: 8888880000000001
Expiry Date: 09/2021
PIN: 1234

You must post the following parameters:

Send post request for payment, below provided $request_data array, all the post-payment request fields added with the details, I have to explain each field above in table format look at this for the field more information, also you need to specify test payment and production payment URL, base on the test payment you need to send status value 1 or 0 for the payment type.

Below provided request data I have given test credentials, use the same credentials for the test payment. Add success_url so that once the payment is successful it will redirect to your success URL so based on the success you can take action. also there is a notification and error URL field, add these URLs also. This URL will help you to handle failed payment actions and the notification URL will notify you after the payment action whatever is done in the payment.

<?php

$request_data = array(
     'merchant_id'=>'1201',
     'username' => 'test',
     'password'=>stripslashes('test'), 'api_key'=>'jtest123', // in sandbox request
     /'api_key' =>password_hash('API_KEY',PASSWORD_BCRYPT), //In production mode, please pass API_KEY with BCRYPT function
     'order_id'=>time(), // MIN 30 characters with strong unique function (like hashing function with time)
     'total_price'=>'10',
     'CurrencyCode'=>'KWD',//only works in production mode
     //'CurrencyCode'=>'KWD',//'KWD','SAR','USD','BHD','EUR','OMR','QAR','AED' and others,Please ask our support to activate
     'CstFName'=>'Test Name',
     'CstEmail'=>'test@test.com',
     'CstMobile'=>'12345678',
     'test_mode'=>1, // test mode enabled
     'payment_gateway'=>'knet',// only works in production mod
     'ProductName'=>json_encode(['computer','television']),
     'ProductQty'=>json_encode([2,1]),
     'ProductPrice'=>json_encode([150,1500]),
     'reference'=>'Ref00001'
     'success_url'=>'https://example.com/success.html',
     'error_url'=>'https://example.com/error.html', 
     'notifyURL'=>url('upayment/payment/notify'),
);

$fields_string = http_build_query($request_data);
     
$ch = curl_init();

curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);

if (env('PU_TEST_MODE') == 1) {
     
     curl_setopt($ch, CURLOPT_URL,"https://api.upayments.com/test-payment"); //Test Request URL
}else{

     curl_setopt($ch, CURLOPT_URL,"https://api.upayments.com/payment-request");// Production Request URL
}

curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_POSTFIELDS,$fields_string);
// receive server response ...
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$server_output = curl_exec($ch);
curl_close ($ch);
$server_output = json_decode($server_output,true);

header('Location:'.$server_output['paymentURL']);

Example of response: for ERRORS

Array
(
     [status] => errors
     [error_msg] => Please check configuration values of test mode
     [error_code] =>not_test_credentials
)

Example of response: for SUCCESS

Array
(
     [status] => success
     [paymentURL] => https://api.upayments.com/test/payment?ref=ref_id&sess_id=sess_id
)

Dharmesh Chauhan

(Swapinfoway Founder)

Hello Sir, We are brothers origin from Gujarat India, Fullstack developers working together since 2016. We have lots of skills in web development in different technologies here I mention PHP, Laravel, Javascript, Vuejs, Ajax, API, Payment Gateway Integration, Database, HTML5, CSS3, and Server Administration. So you need our service Please Contact Us

Haresh Chauhan

(Co-Founder)