Gateway Log Viewer

Advanced log viewer for API Gateway logs with smart decoding, visualization and network recording

Gateway Log Viewer - API Gateway Log Decoder & Network Recorder Decode, format, and analyze API Gateway logs instantly. Built for developers working with Elasticsearch/Kibana logs. Log Decoder - Automatic base64 detection and decoding for request/response bodies, headers, and execution traces - Multi-level escape handling (double-escaped JSON, nested encodings) - Structured tabs: Overview, Errors, Request/Response, Timeline, Raw JSON - Extracts HTTP status, duration, error messages, device info, and execution traces - URL-encoded form data parsing - UTF-8 and Turkish character support Network Recorder - Record HTTP requests (Fetch & XHR) from any browser tab - Auto-generated cURL commands for each request - Export all requests as cURL script or JSON - Sensitive header masking (Authorization, Cookie, API keys) - Visual recording indicator on page Developer Friendly - Keyboard shortcuts: Cmd+Shift+L (format), Alt+Shift+R (record) - Right-click context menu for quick actions - Auto-paste from clipboard - Fullscreen mode for large logs - Copy/download formatted results Privacy First - 100% local processing - no data leaves your browser - No analytics, no tracking, no external API calls - Open source: https://github.com/muazcoban/gateway-log-viewer