node-red-contrib-open-food-facts/CHANGELOG.md

A Node-RED node that provides easy integration with the Open Food Facts API. Search for products, retrieve product information, add products, and manage product images.

# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [0.3.0] - 2025-06-01

### Security
- Implemented authentication for write operations (addProduct, uploadPhoto)
- Added comprehensive input validation and sanitization
- Upgraded XSS protection to use he.js library
- Enforced HTTPS for authenticated requests
- Added magic byte validation for uploaded images

### Added
- Comprehensive Node-RED node test suite
- Security policy (SECURITY.md)
- Development guidelines (CLAUDE.md)
- Automated PR review workflow
- Dependabot configuration

### Fixed
- Inconsistent error handling across nodes
- Missing authentication despite credential collection (Issue #2)

### Dependencies
- Added he.js for robust HTML entity encoding