Changelog
This changelog documents all notable changes to the Orsunpay platform, API, and documentation.[1.2.0] - 2025-01-15
🚀 New Features
Unified Checkout SDK
- New Checkout Experience: Launched unified checkout with automatic payment method selection
- Mobile Optimization: Enhanced mobile payment flows with native app support
- Theme Customization: Added dark/light theme support and custom CSS variables
- Real-time Updates: Checkout status updates without page refresh
Enhanced Transaction Management
- Bulk Operations: Added bulk transaction processing capabilities
- Advanced Filtering: New filtering options by date range, amount, and payment method
- Transaction Export: CSV and PDF export functionality for transaction data
- Status Automation: Automated status updates based on provider responses
Payment Method Expansion
- New APM Support: Added support for PIX (Brazil), iDEAL (Netherlands), and Sofort (Germany)
- Cryptocurrency: Beta support for Bitcoin and Ethereum payments
- Buy Now Pay Later: Integration with Klarna and Afterpay
- Regional Methods: Enhanced support for local payment methods in 15+ countries
✨ Improvements
API Performance
- Response Times: 40% improvement in API response times
- Rate Limits: Increased standard rate limits to 5,000 requests/minute
- Caching: Enhanced caching for payment method and merchant data
- Error Handling: Improved error messages with actionable suggestions
BackOffice Enhancements
- Dashboard Redesign: New dashboard with real-time metrics and charts
- User Experience: Streamlined workflows and improved navigation
- Reporting: Advanced reporting with customizable date ranges and filters
- Mobile Access: Responsive design for mobile device management
Security Improvements
- Enhanced Encryption: Upgraded to AES-256 encryption for all stored data
- API Security: Improved API key management with scoped permissions
- Fraud Detection: Advanced machine learning-based fraud detection
- Compliance: Progress toward PCI DSS Level 1 certification
🐛 Bug Fixes
- Fixed webhook retry logic for failed deliveries
- Resolved currency conversion precision issues
- Fixed race condition in concurrent transaction processing
- Corrected timezone handling in transaction timestamps
- Improved error handling for provider timeouts
📚 Documentation
- Complete Rewrite: Comprehensive documentation overhaul
- Code Examples: Added examples for all major programming languages
- Interactive Guides: Step-by-step integration tutorials
- API Reference: Detailed API endpoint documentation
- Best Practices: Security and performance guidelines
🔧 Developer Experience
- SDK Updates: Updated JavaScript and Node.js SDKs with new features
- Testing Tools: Enhanced sandbox testing capabilities
- Postman Collection: Updated Postman collection with all endpoints
- Error Debugging: Improved error logging and debugging tools
[1.1.2] - 2024-10-20
🐛 Bug Fixes
- Fixed issue with webhook signature verification for certain payloads
- Resolved timeout issues with large transaction list requests
- Corrected currency formatting in transaction emails
- Fixed BackOffice pagination for large data sets
✨ Improvements
- Enhanced webhook retry mechanism with exponential backoff
- Improved transaction search performance
- Updated API error messages for better clarity
- Added request ID tracking for better debugging
[1.1.1] - 2024-10-05
🚀 New Features
- Partial Refunds: Support for partial transaction refunds
- Metadata Filtering: Filter transactions by custom metadata fields
- Webhook Events: New webhook events for refunds and chargebacks
✨ Improvements
- Reduced API latency by 25% through infrastructure optimizations
- Enhanced validation for customer data fields
- Improved BackOffice loading times
- Better error messages for invalid API requests
🐛 Bug Fixes
- Fixed issue with customer data updates not reflecting immediately
- Resolved merchant settings not saving correctly in certain scenarios
- Fixed webhook delivery delays during high traffic periods
[1.1.0] - 2024-09-15
🚀 Major Release
Multi-Currency Support
- Dynamic Currency Conversion: Real-time exchange rate calculations
- Settlement Currencies: Choose settlement currency per merchant
- Currency Display: Customer-facing amounts in local currency
- Rate Management: Configurable exchange rate providers
Advanced Reporting
- Financial Reports: Detailed revenue and fee breakdowns
- Performance Analytics: Success rates and conversion metrics
- Custom Reports: Build custom reports with flexible parameters
- Scheduled Reports: Automated report generation and delivery
Webhook Improvements
- Reliable Delivery: Enhanced webhook delivery system with retries
- Signature Verification: HMAC-SHA256 signature verification
- Event Filtering: Subscribe to specific webhook events
- Delivery Status: Track webhook delivery success/failure
✨ Improvements
- API Pagination: Cursor-based pagination for better performance
- Error Codes: Standardized error codes across all endpoints
- Rate Limiting: Implemented fair use rate limiting
- Documentation: Comprehensive API documentation update
🐛 Bug Fixes
- Fixed transaction status synchronization issues
- Resolved memory leaks in long-running processes
- Corrected timestamp formatting inconsistencies
- Fixed rare edge cases in fee calculations
[1.0.5] - 2024-08-30
✨ Improvements
- Enhanced security for API key management
- Improved transaction processing reliability
- Better error handling for provider communications
- Optimized database queries for faster response times
🐛 Bug Fixes
- Fixed issue with duplicate transaction prevention
- Resolved BackOffice user permission edge cases
- Corrected fee calculation rounding errors
- Fixed webhook endpoint validation
[1.0.4] - 2024-08-15
🚀 New Features
- Transaction History: Detailed transaction status change history
- Batch Processing: Bulk transaction operations support
- Enhanced Filtering: Advanced search and filter capabilities
🐛 Bug Fixes
- Resolved transaction timeout handling
- Fixed customer data validation issues
- Corrected merchant configuration edge cases
[1.0.3] - 2024-08-01
✨ Improvements
- Improved API response times
- Enhanced error logging and monitoring
- Better handling of provider downtime
- Optimized webhook delivery performance
🐛 Bug Fixes
- Fixed rare race conditions in transaction processing
- Resolved BackOffice session timeout issues
- Corrected merchant balance calculations
[1.0.2] - 2024-07-20
🐛 Critical Bug Fixes
- Fixed security vulnerability in API authentication
- Resolved data consistency issues during high load
- Corrected webhook payload formatting
✨ Improvements
- Enhanced monitoring and alerting systems
- Improved transaction processing stability
- Better error messages and debugging information
[1.0.1] - 2024-07-05
🐛 Bug Fixes
- Fixed initial setup issues for new merchants
- Resolved BackOffice navigation problems
- Corrected transaction status display issues
- Fixed email notification delivery
✨ Improvements
- Enhanced user onboarding experience
- Improved system reliability and monitoring
- Better documentation and help resources
[1.0.0] - 2024-06-15
🎉 Initial Release
Core Platform
- Transaction Processing: Support for multiple payment providers
- Merchant Management: Complete merchant onboarding and management
- Customer Handling: Customer data management and processing
- Fee Management: Configurable fee structures and calculations
Payment Methods
- Card Payments: Visa, Mastercard, American Express support
- Digital Wallets: PayPal integration
- Alternative Methods: Local payment method support for major markets
API Features
- RESTful API: Complete REST API with comprehensive endpoints
- Webhook System: Real-time event notifications
- Authentication: Secure API key-based authentication
- Documentation: Complete API documentation and guides
BackOffice
- Management Dashboard: Comprehensive merchant management interface
- Transaction Monitoring: Real-time transaction tracking and management
- Reporting: Basic financial and operational reports
- User Management: Role-based access control
Security & Compliance
- Data Encryption: End-to-end data encryption
- PCI Compliance: PCI DSS Level 2 compliance
- Security Monitoring: 24/7 security operations center
- Audit Logging: Comprehensive audit trail
Upcoming Features
Q1 2026
- Advanced Fraud Detection: Machine learning-based fraud prevention
- Enhanced Reporting: Advanced analytics and business intelligence
- Mobile SDKs: Native mobile SDK for iOS and Android
- GraphQL API: Modern GraphQL API alongside REST
Q2 2026
- PCI DSS Level 1: Complete Level 1 certification
- Marketplace Payments: Split payment and marketplace support
- Subscription Management: Recurring payment and subscription features
- Multi-tenant Architecture: Enhanced support for large enterprise clients
Q3 2026
- Global Expansion: Support for 50+ additional countries
- Open Banking: Enhanced bank transfer and account verification
- Real-time Settlement: Instant settlement capabilities
- Advanced Security: Biometric authentication support
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