czlonkowski c3b691cedf feat(telemetry): capture error messages with security hardening ...

## Summary
Enhanced telemetry system to capture actual error messages for debugging
while implementing comprehensive security hardening to protect sensitive data.

## Changes
- Added optional errorMessage parameter to trackError() method
- Implemented sanitizeErrorMessage() with 7-layer security protection
- Updated all production and test call sites (atomic change)
- Added 18 new security-focused tests

## Security Fixes
- ReDoS Prevention: Early truncation + simplified regex patterns
- Full URL Redaction: Changed [URL]/path → [URL] to prevent leakage
- Credential Detection: AWS keys, GitHub tokens, JWT, Bearer tokens
- Correct Sanitization Order: URLs → credentials → emails → generic
- Error Handling: Try-catch wrapper with [SANITIZATION_FAILED] fallback

## Impact
- Resolves 272+ weekly errors with no error messages
- Protects against ReDoS attacks
- Prevents API structure and credential leakage
- 90.75% test coverage, 269 tests passing

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

2025-10-03 15:53:13 +02:00

..

analyze-optimization.sh

feat: implement Docker image optimization - reduces size from 2.6GB to ~200MB

2025-06-14 10:36:54 +02:00

build-optimized.sh

docs: update README and documentation to match current state (v2.5.1)

2025-06-25 10:55:34 +02:00

compare-benchmarks.js

feat: complete Phase 3.8 - test infrastructure and CI/CD enhancements

2025-07-28 22:56:15 +02:00

demo-optimization.sh

feat: implement Docker image optimization - reduces size from 2.6GB to ~200MB

2025-06-14 10:36:54 +02:00

deploy-http.sh

feat: add HTTP server mode for remote deployment with token auth

2025-06-13 11:54:42 +02:00

deploy-to-vm.sh

Add production deployment scripts and quickstart guide

2025-06-08 08:21:38 +00:00

extract-changelog.js

feat: add automated release workflow for npm publishing

2025-08-02 21:14:00 +02:00

extract-from-docker.js

feat: add node extraction scripts and Docker setup for n8n modules

2025-06-09 00:33:17 +02:00

extract-nodes-docker.sh

feat: add node extraction scripts and Docker setup for n8n modules

2025-06-09 00:33:17 +02:00

extract-nodes-simple.sh

feat: add node extraction scripts and Docker setup for n8n modules

2025-06-09 00:33:17 +02:00

format-benchmark-results.js

feat: add comprehensive performance benchmark tracking system

2025-07-28 22:45:09 +02:00

generate-benchmark-stub.js

fix: resolve CI test failures and benchmark workflow issues

2025-07-28 23:25:42 +02:00

generate-detailed-reports.js

feat: complete Phase 3.8 - test infrastructure and CI/CD enhancements

2025-07-28 22:56:15 +02:00

generate-test-summary.js

feat: complete Phase 3.8 - test infrastructure and CI/CD enhancements

2025-07-28 22:56:15 +02:00

http-bridge.js

fix: resolve HTTP server URL handling and security issues (#41, #42)

2025-07-15 16:46:30 +02:00

mcp-http-client.js

docs: comprehensive documentation update for production deployment

2025-06-15 01:11:02 +02:00

migrate-nodes-fts.ts

chore: update n8n to v1.101.1

2025-07-11 00:48:43 +02:00

migrate-tool-docs.ts

feat: complete modular documentation system for all MCP tools (#60)

2025-07-17 21:35:00 +02:00

n8n-docs-mcp.service

Add production deployment scripts and quickstart guide

2025-06-08 08:21:38 +00:00

nginx-n8n-mcp.conf

Add production deployment scripts and quickstart guide

2025-06-08 08:21:38 +00:00

prebuild-fts5.ts

fix: pre-build FTS5 index for Docker compatibility

2025-07-10 12:49:25 +02:00

prepare-release.js

feat: add automated release workflow for npm publishing

2025-08-02 21:14:00 +02:00

publish-npm-quick.sh

chore: update .gitignore and local changes

2025-09-14 11:03:47 +02:00

publish-npm.sh

chore: update .gitignore and local changes

2025-09-14 11:03:47 +02:00

quick-test.ts

feat: implement AI-optimized MCP tools with 95% size reduction

2025-06-16 12:37:45 +02:00

run-benchmarks-ci.js

fix: resolve CI test failures and benchmark workflow issues

2025-07-28 23:25:42 +02:00

sync-runtime-version.js

feat: complete n8n integration with MCP Client Tool support and version badge automation

2025-08-02 00:01:01 +02:00

test-code-node-enhancements.ts

fix: correct misleading Code node documentation based on real-world testing

2025-07-10 09:22:34 +02:00

test-code-node-fixes.ts

fix: resolve database path inconsistency causing DB failures since v2.10.5

2025-09-03 14:12:01 -07:00

test-docker-config.sh

fix: add Docker configuration file support (fixes #105)

2025-07-31 11:48:31 +02:00

test-docker-optimization.sh

feat: optimize Docker build to exclude n8n dependencies

2025-06-18 23:09:18 +02:00

test-docker.sh

feat: add comprehensive Docker support with multi-stage builds and compose configurations

2025-06-13 16:12:40 +02:00

test-empty-connection-validation.ts

feat: enhance workflow validation to prevent broken workflows (v2.6.2)

2025-06-26 14:30:45 +02:00

test-error-output-validation.ts

fix: enhance error output validation to detect incorrect configurations

2025-09-22 21:05:27 +02:00

test-error-validation.js

fix: enhance error output validation to detect incorrect configurations

2025-09-22 21:05:27 +02:00

test-essentials.ts

refactor: clean up file names and fix version management

2025-06-29 17:43:29 +02:00

test-expression-code-validation.ts

fix: correct misleading Code node documentation based on real-world testing

2025-07-10 09:22:34 +02:00

test-expression-format-validation.js

feat: implement comprehensive expression format validation system

2025-09-22 23:16:24 +02:00

test-fts5-search.ts

chore: update n8n to v1.101.1

2025-07-11 00:48:43 +02:00

test-fuzzy-fix.ts

chore: update n8n to v1.101.1

2025-07-11 00:48:43 +02:00

test-fuzzy-simple.ts

chore: update n8n to v1.101.1

2025-07-11 00:48:43 +02:00

test-helpers-validation.ts

fix: correct misleading Code node documentation based on real-world testing

2025-07-10 09:22:34 +02:00

test-http-search.ts

chore: update n8n to v1.101.1

2025-07-11 00:48:43 +02:00

test-http.sh

fix: update Accept header and simplify request size limit test in HTTP test script

2025-06-13 13:10:20 +02:00

test-jmespath-validation.ts

fix: correct misleading Code node documentation based on real-world testing

2025-07-10 09:22:34 +02:00

test-multi-tenant-simple.ts

feat: implement multi-tenant support with dynamic tool registration

2025-09-20 01:13:02 +02:00

test-multi-tenant.ts

feat: implement multi-tenant support with dynamic tool registration

2025-09-20 01:13:02 +02:00

test-n8n-integration.sh

feat: implement n8n integration improvements and protocol version negotiation

2025-08-01 14:23:48 +02:00

test-node-info.js

refactor: clean up file names and fix version management

2025-06-29 17:43:29 +02:00

test-node-type-validation.ts

feat: enhance workflow validation to prevent broken workflows (v2.6.2)

2025-06-26 14:30:45 +02:00

test-nodes-base-prefix.ts

feat: enhance workflow validation to prevent broken workflows (v2.6.2)

2025-06-26 14:30:45 +02:00

test-operation-validation.ts

feat: add operation and resource validation with intelligent suggestions

2025-09-24 23:57:25 +02:00

test-optimized-docker.sh

feat: implement Docker image optimization - reduces size from 2.6GB to ~200MB

2025-06-14 10:36:54 +02:00

test-release-automation.js

feat: add automated release workflow for npm publishing

2025-08-02 21:14:00 +02:00

test-search-improvements.ts

chore: update n8n to v1.101.1

2025-07-11 00:48:43 +02:00

test-security.ts

fix: resolve HTTP server URL handling and security issues (#41, #42)

2025-07-15 16:46:30 +02:00

test-single-session.sh

fix: implement Single-Session architecture to resolve MCP stream errors

2025-06-14 15:02:49 +02:00

test-sqljs-triggers.ts

fix: webhook and 4 other nodes incorrectly marked as non-triggers

2025-07-06 17:01:05 +02:00

test-telemetry-debug.ts

fix: update telemetry to work with Supabase RLS and permissions

2025-09-26 09:06:19 +02:00

test-telemetry-direct.ts

feat: implement anonymous telemetry system with Supabase integration

2025-09-26 09:06:19 +02:00

test-telemetry-env.ts

feat: implement anonymous telemetry system with Supabase integration

2025-09-26 09:06:19 +02:00

test-telemetry-integration.ts

feat(telemetry): capture error messages with security hardening

2025-10-03 15:53:13 +02:00

test-telemetry-no-select.ts

fix: update telemetry to work with Supabase RLS and permissions

2025-09-26 09:06:19 +02:00

test-telemetry-security.ts

feat: implement anonymous telemetry system with Supabase integration

2025-09-26 09:06:19 +02:00

test-telemetry-simple.ts

fix: update telemetry to work with Supabase RLS and permissions

2025-09-26 09:06:19 +02:00

test-typeversion-validation.ts

feat: add typeVersion validation to workflow validator (v2.6.1)

2025-06-26 12:25:06 +02:00

test-url-configuration.ts

fix: resolve HTTP server URL handling and security issues (#41, #42)

2025-07-15 16:46:30 +02:00

test-webhook-validation.ts

fix: correct misleading Code node documentation based on real-world testing

2025-07-10 09:22:34 +02:00

test-workflow-insert.ts

feat: implement anonymous telemetry system with Supabase integration

2025-09-26 09:06:19 +02:00

test-workflow-sanitizer.ts

feat: implement anonymous telemetry system with Supabase integration

2025-09-26 09:06:19 +02:00

test-workflow-tracking-debug.ts

feat: implement anonymous telemetry system with Supabase integration

2025-09-26 09:06:19 +02:00

update-and-publish-prep.sh

feat: complete n8n integration with MCP Client Tool support and version badge automation

2025-08-02 00:01:01 +02:00

update-n8n-deps.js

fix: update validation script to use correct node type format

2025-06-16 00:03:20 +02:00

update-readme-version.js

feat: complete n8n integration with MCP Client Tool support and version badge automation

2025-08-02 00:01:01 +02:00

vitest-benchmark-json-reporter.js

fix: resolve CI test failures and benchmark workflow issues

2025-07-28 23:25:42 +02:00

vitest-benchmark-reporter.ts

fix: resolve CI test failures and benchmark workflow issues

2025-07-28 23:25:42 +02:00