README

This repository provides a PHP implementation for integrating with the ICICI Bank Corporate API. It includes a core API class ICICIBankCorporateAPI for handling various ICICI Bank services such as CIB Registration, Dealer Balance Check, Dealer Collection, and Payment Status Inquiry. Additionally, a sample script is provided to demonstrate how to use the API class.

Table of Contents

• Installation
• Usage
  • Configuration
  • Example Test Cases
• API Methods
  • CIB Registration
  • Dealer Balance Check
  • Dealer Collection
  • Payment Status Inquiry
• Contributing
• License

Installation

1. Clone this repository to your local environment:

   git clone https://github.com/krishna035/icici-bank-corporate-api-php.git

2. Ensure you have the necessary SSL certificates and public keys for ICICI Bank's Sandbox and Live environments.

3. Set up your server or local environment to run PHP scripts.

Usage

Configuration

Before using the API, you must configure your credentials and paths in the ICICIBankCorporateAPI class.

1. Client ID and Client Secret: Replace the placeholders with your actual Client ID and Client Secret for both Sandbox and Live environments.

   $this->clientId = 'YOUR_SANDBOX_CLIENT_ID';
   $this->clientSecret = 'YOUR_SANDBOX_CLIENT_SECRET';

2. Certificate Paths: Replace the placeholder paths with the actual file paths where your certificates and public keys are stored.

   $this->caCertPath = '/path/to/your/certificates/YOUR_SANDBOX_CERTIFICATE.pem';
   $this->publicKey = file_get_contents('/path/to/your/certificates/YOUR_SANDBOX_PUBLIC_KEY.cer');

Example Test Cases

The ICICICorporateAPITestCases.php script provides example usage of the ICICIBankCorporateAPI class. It includes several test cases for common API requests.

1. Running the Example Script:
   • Open ICICICorporateAPITestCases.php.
   • Modify the $testCase variable to select the desired test case (e.g., 'CIBRegistration', 'DealerBalanceCheck', etc.).
   • Run the script on your server or local environment:

     php ICICICorporateAPITestCases.php

   • The script will output the request payload and the API response.

API Methods

CIB Registration

Registers a customer for Corporate Internet Banking (CIB).

• Method: CIBRegistration($payload)
• Payload Parameters:
  • AGGRNAME: Aggregator Name
  • AGGRID: Aggregator ID (random for testing)
  • CORPID: Corporate ID
  • USERID: User ID
  • URN: Unique Reference Number

Dealer Balance Check

Checks the balance for a dealer.

• Method: DealerBalanceCheck($payload)
• Payload Parameters:
  • CORPID: Corporate ID
  • USERID: User ID
  • AGGRID: Aggregator ID
  • AGGRNAME: Aggregator Name

Dealer Collection

Processes a dealer collection transaction.

• Method: DealerCollection($payload)
• Payload Parameters:
  • CORPID: Corporate ID
  • USERID: User ID
  • DEBITACCT: Debit Account Number
  • CREDITACCT: Credit Account Number
  • TXN_AMOUNT: Transaction Amount
  • TXN_CURRENCY: Transaction Currency (e.g., INR)
  • URN: Unique Reference Number
  • AGGR_ID: Aggregator ID
  • UNIQUE_ID: Unique Transaction ID (use the generateRandomKey method to create this)

Payment Status Inquiry

Inquires about the status of a payment transaction.

• Method: PaymentStatusInquiry($payload)
• Payload Parameters:
  • AGGRID: Aggregator ID
  • CORPID: Corporate ID
  • USERID: User ID
  • UNIQUEID: Unique Transaction ID (same as used in DealerCollection)
  • URN: Unique Reference Number

Contributing

We welcome contributions to improve this library! Please fork this repository and submit a pull request with your changes.