- Delete `isAllowedUser` function for user authorization
- Remove environment variable `OAUTH_ALLOWED_USERS` from docker-compose
- Eliminate user whitelist check in OAuth callback handler
- Simplify hop-by-hop headers initialization using map literal
- Create a local copy of hop headers to improve header filtering
- Enhance routing logic with context-based timeout for alternative target checks
- Improve error handling and logging in file size and routing detection
- Reduce unnecessary goroutine complexity in target URL selection
- Extend PathConfig with MaxSize parameter to define upper file size limit
- Update routing logic to handle both minimum and maximum file size thresholds
- Enhance frontend configuration UI to support max size input
- Improve file routing decision-making with comprehensive size range checks
- Enhance file size retrieval with fallback mechanisms for alternative and default sources
- Improve logging for file size detection and routing decisions
- Remove unused cache hit check function
- Optimize routing logic for extension-mapped targets
- Implement `isTargetAccessible` function to validate alternative target URLs
- Add fallback mechanism when alternative target is not reachable
- Enhance routing logic to prevent potential broken redirects
- Log detailed information about routing decisions and accessibility checks
- Update path metrics sorting to consider request count and path name
- Implement secondary sorting by path name when request counts are equal
- Improve deterministic ordering of metrics for consistent display
- Create PathMetricsJSON struct for clean JSON serialization
- Add ToJSON method to convert PathMetrics to JSON-compatible representation
- Update metrics handlers and collectors to use new JSON-friendly type
- Simplify type conversion in SafePathMetrics utility function
- Improve metrics data transfer and serialization consistency
- Replace manual increment methods with atomic store operations in PathMetrics
- Enhance GetStats method to handle different metric types and convert to value slice
- Update RequestLog JSON tags for consistent naming
- Add SafePathMetrics conversion for mixed pointer and value slices
- Improve type safety and consistency in metrics tracking
- Refactor Collector struct to use more efficient atomic counters and data structures
- Implement robust bandwidth tracking with sliding window mechanism
- Enhance path metrics with atomic operations and improved type safety
- Add data consistency checker for metrics integrity
- Optimize request logging with a more memory-efficient queue
- Simplify metrics collection and reporting logic
- Improve frontend metrics display with more detailed status code visualization
- Add comprehensive input validation for path mappings, extension maps, and fixed paths
- Implement confirmation dialogs for deletion of paths, extensions, and fixed paths
- Improve error handling with detailed toast messages
- Add dynamic dialog state management for better user experience
- Enhance extension map editing with edit and delete functionality
- Implement more robust configuration import validation
- Refactor counter initialization to use pointer creation for better type safety
- Simplify atomic counter handling in RecordRequest method
- Add status code statistics collection with atomic load operations
- Improve consistency in counter initialization across different metrics tracking
- Optimize latency bucket counter initialization using pointer creation
- Add type checking when loading latency distribution metrics
- Simplify counter initialization and access in metrics collector
- Enhance type safety for atomic counter operations
- Implement time-interval statistics for requests, errors, and bytes
- Add per-second metrics calculation for requests and bandwidth
- Enhance GetStats method to return interval-specific performance data
- Track and reset interval status codes dynamically
- Improve metrics granularity with more detailed performance insights
- Make top paths and recent requests table entries clickable
- Open links in new tabs with appropriate security attributes
- Add hover and color styles to improve link visibility and interaction
- Update FormatUptime to include seconds in time representation
- Modify metrics handler to use new uptime formatting method
- Improve readability of uptime display with more granular time details
- Update logging in cache, auth, proxy, metrics, and fixed path middleware
- Add consistent log message structure with method, path, status, and source
- Improve error logging with more descriptive and uniform messages
- Enhance log readability by using concise and informative log formats
- Add startup cleanup of stale and temporary files
- Modify ClearCache to remove all cache files except config
- Implement cleanStaleFiles method to remove orphaned and temporary cache files
- Improve file management by tracking and cleaning unused cache entries
- Implement saveConfig and loadConfig methods to persist cache settings
- Add JSON-based configuration file in cache directory
- Support loading and saving cache configuration (max age, cleanup interval, cache size)
- Handle configuration file creation and error scenarios
- Automatically save configuration after updates and load on initialization
- Update cache expiration check to use LastAccess instead of CreatedAt
- Reset expiration time on each cache item access
- Enhance cache management with more accurate access tracking
- Add atomic operations to track minimum and maximum request latency
- Update GetStats method to handle uninitialized latency values
- Modify dashboard error chart with improved color scheme and legend
- Adjust chart margins and axis width for better readability
- Update CacheItem struct to include ContentEncoding field
- Modify Put and Commit methods to store Content-Encoding header
- Enhance cache retrieval to set Content-Encoding header for cached responses
- Implement Content-Encoding preservation across proxy and mirror handlers
- Implement status code statistics tracking in Collector
- Update PathMetrics type to use pointer-based access
- Enhance atomic operations for request and error count tracking
- Modify type assertions to use pointer-based type conversion
- Replace full response body reading with streaming cache mechanism
- Add CreateTemp and Commit methods to CacheManager for incremental caching
- Use io.TeeReader to simultaneously write response to client and cache file
- Remove buffer pool and full body reading in proxy and mirror handlers
- Improve memory efficiency and reduce latency for large responses
- Update error handling and logging for cache-related operations
- Integrate fixed path cache into cache admin handler and API endpoints
- Update cache admin dashboard to display fixed path cache statistics
- Modify cache management functions to support fixed path cache operations
- Add new cache type to frontend cache management UI
- Modify CacheKey to use a simplified string representation of Vary headers
- Update GenerateCacheKey to handle Vary headers more efficiently
- Implement caching in FixedPathProxyMiddleware with cache hit/miss tracking
- Improve response handling by reading entire response body before writing
- Add error handling for connection-related issues during response writing
- Add CacheManager to handle caching for proxy and mirror handlers
- Introduce cache-related API endpoints for stats, enabling, and clearing
- Modify proxy and mirror handlers to support caching GET requests
- Remove rate limiting and simplify request handling
- Update go.mod dependencies and remove unused imports
- Add cache hit/miss headers to responses
- Enhance metrics collection for cached requests
- Integrate Recharts library for interactive data visualization
- Add detailed latency distribution charts and error type analysis
- Implement bandwidth and performance metrics graphs
- Update metrics collection to support more granular statistical tracking
- Modify frontend API routes to remove /admin prefix
- Improve metrics display with responsive and informative charts
- Modify RequestLog struct to use PascalCase JSON tags
- Enhance formatBytes function to handle undefined or NaN inputs
- Update formatDate to return full datetime and handle empty inputs
- Add null/NaN checks to formatLatency for more robust display
- Restructure Collector to use more efficient atomic operations
- Remove complex caching and monitoring dependencies
- Simplify path and status code tracking with sync.Map
- Optimize request logging with a dedicated request queue
- Remove unnecessary utility functions and pools
- Streamline stats generation and reduce complexity
- Remove legacy static files, templates, and JavaScript
- Update main.go to serve SPA-style web application
- Modify admin route handling to support client-side routing
- Simplify configuration and metrics API endpoints
- Remove server-side template rendering in favor of static file serving
- Update Dockerfile and GitHub Actions to build web frontend
- Increase connection pool and idle connection limits
- Extend timeout durations for more robust network handling
- Configure HTTP/2 transport with enhanced performance settings
- Add HTTP/2-specific optimizations and security constraints
- Modify error response writing to use explicit WriteHeader and Write methods
- Remove redundant WriteHeader call in ServeHTTP method
- Add WriteHeader before writing response for both small and large responses
- Enhance code readability and error handling consistency
