v3.3.0: Comprehensive API Response Enhancements

Major Features Added

Enhanced Helper Methods

• 900+ lines of new functionality in helper.php
• Improved error response structure with custom error codes
• Request ID tracking and debug context support
• Retry-After header support for rate limiting

New HTTP Exception Classes

• NotAcceptableException - HTTP 406
• NotImplementedException - HTTP 501
• PreconditionFailedException - HTTP 412
• PreconditionRequiredException - HTTP 428
• RequestTimeoutException - HTTP 408

Comprehensive Test Suite

• 337 lines of new test coverage
• Full backward compatibility tests
• Error response structure validation
• Context and request ID functionality tests

Documentation Updates

• Updated README.md with new features and examples
• Comprehensive CHANGELOG.md with version history
• Enhanced inline documentation

Technical Improvements

• Backward compatibility maintained for existing APIs
• Enhanced ApiResponse class with new error handling methods
• Improved HttpResponse and IsApiRequest support classes
• Updated composer.json to v3.3.0
• Enhanced phpunit.xml configuration

Testing

• All new features thoroughly tested
• Backward compatibility verified
• Response structure validation
• Edge cases covered

Stats

• 18 files changed
• 2,087 insertions, 164 deletions
• Version bump to v3.3.0

This release significantly enhances the API response capabilities while maintaining full backward compatibility.