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: RapidAPI marketplace integration
• Added: Real-time monitoring and alerting systems

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