Documentation
Changelog
Stay up to date with the latest API releases, improvements, and bug fixes across all API Codex services.
2025
June 2025
June 15, 2025
📖 Documentation
- Updated API examples with more use cases
- Added troubleshooting guides for common issues
- Improved getting started tutorials
May 2025
May 20, 2025
⚡ Performance
- Reduced API response times by 15-20%
- Improved server infrastructure
- Enhanced rate limiting algorithms
March 2025
March 25, 2025
🚀 New Features
- Enhanced DNS API with IPv6 support
- Improved email validation accuracy
- Better error messages across all APIs
🐛 Bug Fixes
- Fixed timeout issues with large text processing
- Resolved edge cases in email parsing
January 2025
January 30, 2025
🔒 Security
- Updated all dependencies to latest versions
- Enhanced rate limiting protection
- Improved API key validation
January 15, 2025
🔧 Platform
- Improved API uptime and reliability
- Enhanced error handling
- Better request validation
2024
December 2024
December 20, 2024
🚀 New Features
- Text Anonymization API v1.2: Added support for custom PII patterns and configurable redaction styles
- Skill Parser API v1.1: Enhanced skill recognition with industry-specific categories and proficiency scoring
🐛 Bug Fixes
- Text Analysis API: Fixed issue with sentiment analysis for non-English text
- Skill Parser API: Resolved timeout issues with large document processing
📈 Performance
- All Text APIs: Improved response times by 25% through optimized ML model inference
- Text Anonymization: Added batch processing support for up to 50 documents per request
November 2024
November 28, 2024
🚀 Infrastructure
- Added: Auto-scaling capabilities across all APIs to handle traffic spikes
- Added: Edge caching for DNS and Email Intelligence APIs
- Improved: Load balancing algorithms for better request distribution
📊 Monitoring
- Added: Real-time performance metrics dashboard
- Added: Automated alerting for API availability and response times
- Enhanced: Error tracking with detailed stack traces and context
November 10, 2024
🚀 New Features
- Email Deliverability API v2.0: Complete rewrite with enhanced DMARC analysis and reputation scoring
- Email Parser API v1.3: Added support for encrypted email parsing and attachment analysis
- Email Intelligence API v1.4: New disposable email detection
🐛 Bug Fixes
- Email Parser: Fixed parsing of emails with non-standard encoding
- Email Intelligence: Resolved false positives in catch-all domain detection
October 2024
October 25, 2024
🔒 Security
- Added: Rate limiting improvements with dynamic thresholds based on user behavior
🐛 Bug Fixes
- DNS API: Fixed IPv6 reverse lookup issues
- Receipt Parser: Resolved currency symbol recognition for non-USD currencies
- SERP API: Fixed timeout handling for slow search engine responses
October 12, 2024
🚀 New Features
- Invoice Parser API v1.4: Added line item categorization and tax calculation
- Receipt Parser API v1.3: Enhanced OCR accuracy for handwritten receipts
- Resume Parser API v1.5: New skills extraction with confidence scoring
📈 Performance
- All Parser APIs: Reduced processing time by 30% through parallel text analysis
- Invoice Parser: Added support for PDF documents up to 50MB
🐛 Bug Fixes
- Resume Parser: Fixed education section parsing for international formats
- Receipt Parser: Improved date parsing for various date formats
September 2024
September 30, 2024
🔧 Platform
- Added: Circuit breaker patterns for improved fault tolerance
- Added: Comprehensive health check endpoints for all APIs
- Improved: Error messages with more descriptive context and troubleshooting hints
📊 Analytics
- Enhanced: Billing transparency with real-time usage tracking
September 15, 2024
🚀 New API
- SERP API v1.0: Launch of Search Engine Results API with support for Google, Bing, and DuckDuckGo
- Features: Real-time results, location-based searches, SERP feature extraction
- Pricing: Freemium model with 100 free searches per month
🚀 Enhancements
- DNS API v1.3: Added support for DNS-over-HTTPS (DoH) queries
- Text Analysis API v1.2: New entity extraction with Wikipedia linking
August 2024
August 28, 2024
📈 Performance
- Resume Parser: 40% faster processing through optimized NLP pipelines
- Invoice Parser: Added concurrent processing for multi-page documents
- Skill Parser: Enhanced accuracy with updated skill taxonomy (50,000+ skills)
🚀 New Features
- Receipt Parser v1.2: Added merchant category classification
- Invoice Parser v1.3: Support for 15+ additional currencies and tax systems
🐛 Bug Fixes
- Resume Parser: Fixed contact information extraction for LinkedIn profiles
- Invoice Parser: Resolved decimal precision issues in line item calculations
August 10, 2024
🔧 Infrastructure
- Added: Multi-region deployment across US, EU, and APAC
- Improved: API gateway with intelligent routing and load balancing
🔒 Security
- Enhanced: TLS 1.3 encryption for all API endpoints
- Added: API key rotation mechanism
July 2024
July 30, 2024
🚀 New APIs
- Text Analysis API v1.0: Sentiment analysis, entity recognition, and keyword extraction
- Text Anonymization API v1.0: PII detection and redaction with configurable policies
- Skill Parser API v1.0: Professional skills extraction from job descriptions and resumes
📊 Pricing
- Introduced: Tiered pricing model with generous free tiers
July 20, 2024
🚀 New Features
- Email Intelligence API v1.2: Added email reputation scoring and threat analysis
- Email Deliverability API v1.1: Enhanced SMTP configuration testing
- Email Parser v1.1: Support for parsing email threads and conversation history
🐛 Bug Fixes
- Email Intelligence: Fixed MX record validation for internationalized domains
- Email Parser: Resolved attachment extraction for password-protected files
July 10, 2024
🚀 New APIs (Beta)
- Invoice Parser API v1.0: Extract structured data from invoices and bills
- Receipt Parser API v1.0: Digitize receipts with merchant and item details
- Resume Parser API v1.0: Parse resumes with education, experience, and skills extraction
🔧 Features
- Multi-format support: PDF, DOCX, TXT, and image formats
- Batch processing: Process up to 10 documents per request
- Confidence scoring: Quality metrics for extracted data
July 1, 2024
🚀 Platform Launch
- DNS Lookup API v1.0: Advanced DNS queries with comprehensive record type support
- Email Intelligence API v1.0: Email validation and deliverability analysis
- Email Deliverability API v1.0: SMTP testing and email security analysis
🔧 Infrastructure
- Built: Core API infrastructure on CloudFlare with edge computing
- Implemented: API key issuing, credit metering, and per-plan rate limiting
- Added: Real-time monitoring and alerting systems
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