/ var / www / html / ethnographylab / php-kit / [ HOME SHELL ]

Name	Size	Permission
resources	[ DIR ]	drwxr-xr-x
PaymentHandler.php	20.11 KB	-rw-r--r--
README.md	1.86 KB	-rw-r--r--
handlePaymentResponse.php	4.04 KB	-rw-r--r--
initiatePayment.php	1.11 KB	-rw-r--r--
initiatePaymentDataForm.php	1.77 KB	-rw-r--r--
initiateRefund.php	1.66 KB	-rw-r--r--
initiateRefundDataForm.php	1.72 KB	-rw-r--r--

Code Editor : README.md

# Sample Kit Using Web Servlets
This is a sample php kit using php development web server.

## Setup
- Place config.json file inside resources folder, ensure fields like API_KEY, MERCHANT_ID, PAYMENT_PAGE_CLIENT_ID & BASE_URL are populated.
- Incase of SSL Certificate Error add cacert with PaymentHandlerConfig's method `withCacert("path to cacertificate")` or add it to php.ini (curl.cainfo)

### Rest endpoints
| Environment       | Endpoint                             |
|-------------------|--------------------------------------|
| Sandbox (default) | https://smartgatewayuat.hdfcbank.com |
| Production        | 	https://smartgateway.hdfcbank.com  |

configure this in BASE_URL

## Contents
### initiatePayment.php
This initiates payment to payment server it calls /session api.

### handlePaymentResponse.php
Payment flow ends here, with hmac verification and order status call. This is the return url specified in /session api call or can be configured through dasboard.

### initiateRefund.php
It takes three params unique_request_id, order_id, amount and initiates refund to server, it calls /refunds api.

### initiatePaymentDataForm.php
This is an example of checkout page and demo page for /session api spec, please note that all the fields are kept readonly intentionally because we
recommend you to construct these params at server side. Send product-id from frontend and make a lookup at server side for amount.

### initiateRefundDataForm.html
This is just an example of checkout page and demo page for /refunds api spec

### PaymentHandler class
This is where all the business logic is for calling payments api exists

### run
```bash
php -S localhost:5000
```
Goto:- http://localhost:5000/initiatePaymentDataForm.php

[:warning:]
<mark>This sample project uses php development web server don't use it in production<mark>

Urban Research Lab

The Urban Research Lab (URL) at IIIT-Delhi was established in 2020, during a time when the pandemic brought the complexities of urban life more visible than ever. What started as an initiative by faculty and students has grown into a collaborative space for critically exploring and reimagining the urban questions through research, dialogue, and interdisciplinary engagement.

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Code Editor : README.md

Urban Research Lab