Welcome to the Payment Processing API Guide! This section provides a comprehensive overview of how to use our payment processing API to integrate payment functionality into your application.

Overview

The Payment Processing API allows you to securely handle various types of payments, including credit card, debit card, and digital wallet transactions. The API is designed to be easy to use and integrate with your existing systems.

Key Features

  • Security: We use industry-standard encryption to protect your customers' payment information.
  • Flexibility: Supports multiple payment methods and currencies.
  • Integration: Simple to integrate with your existing application.

Getting Started

Before you start using the Payment Processing API, make sure you have the following:

  • A valid API key.
  • A payment gateway account.
  • A test environment to try out the API.

For more information on setting up your account and obtaining an API key, please refer to our Account Setup Guide.

API Reference

The following sections provide detailed information about each endpoint in the Payment Processing API.

Payment Endpoint

Use this endpoint to process a payment transaction. It requires the following parameters:

  • amount: The amount to be charged.
  • currency: The currency of the transaction.
  • payment_method: The payment method to use.

For more details, please see the Payment Endpoint Reference.

Refund Endpoint

Use this endpoint to issue a refund for a previously processed payment. It requires the following parameters:

  • transaction_id: The ID of the transaction to refund.
  • amount: The amount to refund.

For more information, refer to the Refund Endpoint Reference.

Examples

Here are some examples of how to use the Payment Processing API:

Example 1: Process a Payment

POST /PaymentProcessing/v1/payment
Content-Type: application/json
Authorization: Bearer <your_api_key>

{
  "amount": 100.00,
  "currency": "USD",
  "payment_method": "credit_card"
}

Example 2: Issue a Refund

POST /PaymentProcessing/v1/refund
Content-Type: application/json
Authorization: Bearer <your_api_key>

{
  "transaction_id": "123456789",
  "amount": 50.00
}

Documentation

For more detailed information and examples, please refer to our full API documentation.

If you have any questions or need further assistance, please contact our support team at support@example.com.

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