Overview

Release or cancel a payment request that is no longer needed. This endpoint allows you to free up resources and prevent further processing of payment requests that should not be completed.

API Endpoint

GET /payment-requests/release/{id}

Authentication

HTTP Header: X-API-Key with your API key obtained from the dashboard
Content Type: application/json

Path Parameters

Parameter	Description	Type	Required
`id`	Payment request identifier to release	integer (int64)	YES

Use Cases

Order Cancellation

Customer Cancellation: Customer cancels order before payment
Inventory Issues: Product out of stock after payment request created
Pricing Errors: Incorrect pricing requires payment request cancellation
Duplicate Orders: Remove duplicate payment requests

System Management

Expired Requests: Clean up expired payment requests
Failed Validation: Release requests that fail business validation
Maintenance: System maintenance requiring payment request cleanup
Resource Management: Free up system resources

Response

Returns release confirmation including:

Release Information

Status: Release operation status
Released At: Timestamp when request was released
Reason: Release reason (if provided)
Refund Status: Refund processing status (if payment was captured)

Impact Assessment

Transactions Affected: List of related transactions
Refunds Initiated: Automatic refunds triggered
Notifications Sent: Customer notifications dispatched

Example Request

curl -X GET \
  "https://apay.cyrexa.io/payment-requests/release/12345" \
  -H "X-API-Key: your-api-key" \
  -H "Content-Type: application/json"

Example Response

{
  "status": "released",
  "paymentRequestId": 12345,
  "releasedAt": "2024-01-15T10:45:00Z",
  "previousStatus": "pending",
  "reason": "Customer cancellation",
  "impact": {
    "transactionsAffected": [],
    "refundsInitiated": [],
    "notificationsSent": [
      {
        "type": "customer_notification",
        "recipient": "customer@example.com",
        "status": "sent"
      },
      {
        "type": "merchant_notification", 
        "recipient": "merchant@example.com",
        "status": "sent"
      }
    ]
  },
  "metadata": {
    "originalAmount": 100.50,
    "currency": "USD",
    "createdAt": "2024-01-15T10:30:00Z"
  }
}

Response Status Codes

Code	Description
`200`	OK - Payment request released successfully
`400`	Bad Request - Invalid request format
`404`	Not Found - Payment request not found
`409`	Conflict - Payment request cannot be released (already processed)
`500`	Internal Server Error - Release operation failed

Error Response Examples

Payment Request Not Found

{
  "error": {
    "code": "PAYMENT_REQUEST_NOT_FOUND",
    "message": "Payment request with ID 12345 not found",
    "details": {
      "requestId": "req_abc123",
      "timestamp": "2024-01-15T10:45:00Z"
    }
  }
}

Cannot Release Processed Payment

{
  "error": {
    "code": "PAYMENT_ALREADY_PROCESSED",
    "message": "Cannot release payment request that has already been processed",
    "details": {
      "currentStatus": "completed",
      "transactionId": "txn_def456",
      "processedAt": "2024-01-15T10:35:00Z"
    }
  }
}

Release Operation Failed

{
  "error": {
    "code": "RELEASE_OPERATION_FAILED",
    "message": "Failed to release payment request due to system error",
    "details": {
      "retryAfter": 300,
      "supportReference": "SUP-789123"
    }
  }
}

Release States and Conditions

Releasable States

Pending: Payment request created but not processed
Waiting: Awaiting customer action
Expired: Payment request has expired
Failed: Payment processing failed

Non-Releasable States

Processing: Payment currently being processed
Completed: Payment successfully completed
Refunded: Payment already refunded
Cancelled: Payment request already cancelled

Implementation Examples

JavaScript/Node.js

async function releasePaymentRequest(paymentId, apiKey, reason = null) {
  try {
    const response = await fetch(
      `https://apay.cyrexa.io/payment-requests/release/${paymentId}`,
      {
        method: 'GET',
        headers: {
          'X-API-Key': apiKey,
          'Content-Type': 'application/json'
        }
      }
    );
    
    if (!response.ok) {
      const error = await response.json();
      throw new Error(`Release failed: ${error.message}`);
    }
    
    const result = await response.json();
    
    // Log release confirmation
    console.log(`Payment request ${paymentId} released successfully`);
    console.log('Release details:', result);
    
    // Handle notifications
    if (result.impact.notificationsSent.length > 0) {
      console.log('Notifications sent:', result.impact.notificationsSent);
    }
    
    return result;
    
  } catch (error) {
    console.error('Error releasing payment request:', error);
    throw error;
  }
}

// Usage examples
await releasePaymentRequest(12345, 'your-api-key');

Batch Release Operations

async function batchReleasePaymentRequests(paymentIds, apiKey) {
  const results = [];
  const errors = [];
  
  for (const paymentId of paymentIds) {
    try {
      const result = await releasePaymentRequest(paymentId, apiKey);
      results.push({ paymentId, status: 'released', result });
    } catch (error) {
      errors.push({ paymentId, status: 'failed', error: error.message });
    }
  }
  
  return { 
    successful: results, 
    failed: errors,
    summary: {
      total: paymentIds.length,
      released: results.length,
      failed: errors.length
    }
  };
}

// Usage
const paymentIds = [12345, 12346, 12347];
const batchResult = await batchReleasePaymentRequests(paymentIds, 'your-api-key');
console.log('Batch release summary:', batchResult.summary);

PHP Implementation

<?php
function releasePaymentRequest($paymentId, $apiKey) {
    $url = "https://apay.cyrexa.io/payment-requests/release/" . $paymentId;
    
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    curl_setopt($ch, CURLOPT_HTTPHEADER, [
        'X-API-Key: ' . $apiKey,
        'Content-Type: application/json'
    ]);
    
    $response = curl_exec($ch);
    $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
    curl_close($ch);
    
    if ($httpCode === 200) {
        return json_decode($response, true);
    } else {
        $error = json_decode($response, true);
        throw new Exception("Release failed: " . $error['error']['message']);
    }
}

// Usage
try {
    $result = releasePaymentRequest(12345, 'your-api-key');
    echo "Payment request released: " . $result['status'];
} catch (Exception $e) {
    echo "Error: " . $e->getMessage();
}
?>

Integration Patterns

Order Management Integration

class OrderManager {
  async cancelOrder(orderId, reason) {
    try {
      // Get payment request ID from order
      const order = await this.getOrder(orderId);
      
      if (order.paymentRequestId) {
        // Release payment request
        await releasePaymentRequest(order.paymentRequestId, this.apiKey);
      }
      
      // Update order status
      await this.updateOrderStatus(orderId, 'cancelled', reason);
      
      // Send customer notification
      await this.notifyCustomer(order.customerId, 'order_cancelled', {
        orderId,
        reason,
        refundInfo: 'Refund will be processed within 3-5 business days'
      });
      
    } catch (error) {
      console.error('Order cancellation failed:', error);
      throw error;
    }
  }
}

Automated Cleanup

async function cleanupExpiredPaymentRequests(apiKey) {
  try {
    // Get expired payment requests (implement based on your system)
    const expiredRequests = await getExpiredPaymentRequests();
    
    const results = [];
    for (const request of expiredRequests) {
      try {
        await releasePaymentRequest(request.id, apiKey);
        results.push({ id: request.id, status: 'released' });
      } catch (error) {
        results.push({ id: request.id, status: 'failed', error: error.message });
      }
    }
    
    // Log cleanup results
    console.log('Cleanup completed:', {
      total: expiredRequests.length,
      released: results.filter(r => r.status === 'released').length,
      failed: results.filter(r => r.status === 'failed').length
    });
    
    return results;
  } catch (error) {
    console.error('Cleanup operation failed:', error);
    throw error;
  }
}

// Schedule cleanup (example with cron)
// 0 2 * * * node cleanup-expired-payments.js

Best Practices

When to Release

Order Cancellation: Always release when orders are cancelled
Inventory Issues: Release immediately when products become unavailable
Expired Requests: Regularly clean up expired payment requests
System Maintenance: Release pending requests before maintenance

Error Handling

Retry Logic: Implement retry for transient failures
Logging: Log all release operations for audit trails
Monitoring: Monitor release success rates
Alerting: Alert on high failure rates

Customer Communication

Immediate Notification: Notify customers of cancellations immediately
Clear Messaging: Explain why payment request was cancelled
Refund Timeline: Provide clear refund expectations
Support Contact: Offer support contact for questions

System Integration

Order Management: Integrate with order management systems
Inventory Systems: Connect to inventory management
Customer Service: Provide tools for support teams
Reporting: Include release metrics in reporting

Get Payment Request: Retrieve payment request details
Handle Payment Request: Process payment with specific method
Payment Status Check: Check payment status
Create Payment Request: Create new payment requests

Path Parameters

integer

required

Token

Home

Merchant API

Customer

Open Banking API

H2H

​Overview

​API Endpoint

​Authentication

​Path Parameters

​Use Cases

​Order Cancellation

​System Management

​Response

​Release Information

​Impact Assessment

​Example Request

​Example Response

​Response Status Codes

​Error Response Examples

​Payment Request Not Found

​Cannot Release Processed Payment

​Release Operation Failed

​Release States and Conditions

​Releasable States

​Non-Releasable States

​Implementation Examples

​JavaScript/Node.js

​Batch Release Operations

​PHP Implementation

​Integration Patterns

​Order Management Integration

​Automated Cleanup

​Best Practices

​When to Release

​Error Handling

​Customer Communication

​System Integration

​Related Endpoints

Path Parameters

Response

Overview

API Endpoint

Authentication

Path Parameters

Use Cases

Order Cancellation

System Management

Response

Release Information

Impact Assessment

Example Request

Example Response

Response Status Codes

Error Response Examples

Payment Request Not Found

Cannot Release Processed Payment

Release Operation Failed

Release States and Conditions

Releasable States

Non-Releasable States

Implementation Examples

JavaScript/Node.js

Batch Release Operations

PHP Implementation

Integration Patterns

Order Management Integration

Automated Cleanup

Best Practices

When to Release

Error Handling

Customer Communication

System Integration

Related Endpoints