Lucas Berger
45e0cd9a0f
Tasks completed: 2/2 - Task 1: Create n8n API Key (checkpoint:human-action - user provided credentials) - Task 2: Verify API Access and Document Commands All 4 API requirements verified: - API-01: Authentication (200 OK) - API-02: Read workflow (96 nodes) - API-03: Update workflow (PUT successful) - API-04: Execution history (5 recent runs) SUMMARY: .planning/phases/06-n8n-api-access/06-01-SUMMARY.md
131 lines
4.0 KiB
Markdown
131 lines
4.0 KiB
Markdown
---
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phase: 06-n8n-api-access
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plan: 01
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subsystem: infra
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tags: [n8n, api, rest, workflow-automation, curl]
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# Dependency graph
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requires:
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- phase: 01-05 (v1.0)
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provides: Telegram Docker Bot n8n workflow
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provides:
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- Verified n8n API access with authentication
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- curl command templates for workflow CRUD operations
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- Environment file with API credentials (.env.n8n-api)
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affects: [07-socket-security, 08-inline-keyboard-infra, 09-batch-operations]
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# Tech tracking
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tech-stack:
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added: []
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patterns: [n8n REST API v1 authentication via X-N8N-API-KEY header]
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key-files:
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created: [.env.n8n-api, .gitignore]
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modified: []
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key-decisions:
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- "n8n API key created with 'never expire' policy for development environment"
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- "API credentials stored in .env.n8n-api and gitignored to prevent accidental exposure"
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patterns-established:
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- "n8n API access pattern: curl with X-N8N-API-KEY header for all workflow operations"
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- "Workflow ID: HmiXBlJefBRPMS0m4iNYc (Docker Manager Bot)"
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# Metrics
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duration: 2min
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completed: 2026-02-03
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---
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# Phase 6 Plan 1: n8n API Access Summary
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**Verified n8n REST API v1 access with full CRUD capabilities for Docker Manager Bot workflow (96 nodes)**
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## Performance
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- **Duration:** 2 min
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- **Started:** 2026-02-03T13:14:34Z
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- **Completed:** 2026-02-03T13:16:09Z
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- **Tasks:** 2 (1 checkpoint, 1 auto)
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- **Files modified:** 2
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## Accomplishments
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- n8n API authentication verified against https://api.bergerhouse.net
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- Full workflow read capability confirmed (Docker Manager Bot - 96 nodes)
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- Workflow update capability tested with no-op PUT (updatedAt: 2026-02-03T13:15:35.015Z)
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- Execution history access verified (5 recent successful runs retrieved)
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- API credentials secured in gitignored .env.n8n-api file
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## Task Commits
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Each task was committed atomically:
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1. **Task 1: Create n8n API Key** - *(checkpoint:human-action - user provided credentials)*
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2. **Task 2: Verify API Access and Document Commands** - `7e85697` (feat)
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**Plan metadata:** *(to be committed with this summary)*
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## Files Created/Modified
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- `.env.n8n-api` - n8n API credentials (N8N_HOST, N8N_API_KEY) - gitignored
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- `.gitignore` - Protects .env.n8n-api from version control
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## Decisions Made
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**n8n API Key Configuration:**
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- Created with label "Claude Code" for traceability
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- Set to "never expire" for development convenience
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- Rationale: Development environment on private network, rotation not critical
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**Credential Storage:**
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- Chose .env.n8n-api filename (specific, not generic .env)
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- Rationale: Clear purpose, won't conflict with future env files
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## Deviations from Plan
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None - plan executed exactly as written.
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## Issues Encountered
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**Bash output suppression:** Initial curl commands with piped jq had no visible output. Resolved by saving curl output to temp files first, then reading with jq.
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## Authentication Gates
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Task 1 required human action (checkpoint:human-action):
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- **Gate:** n8n API key creation - first API key must be created through web UI
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- **User action:** Created API key via n8n Settings > n8n API
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- **Credentials provided:** N8N_HOST and N8N_API_KEY
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- **Resumed:** Task 2 verified all 4 API requirements successfully
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## Verified API Requirements
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All 4 requirements met:
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**API-01: Authentication** ✓
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- curl GET /api/v1/workflows returned 200 with workflow list
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- X-N8N-API-KEY header accepted
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**API-02: Read Workflow** ✓
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- Retrieved Docker Manager Bot workflow (ID: HmiXBlJefBRPMS0m4iNYc)
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- Full workflow JSON with 96 nodes returned
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**API-03: Update Workflow** ✓
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- PUT /api/v1/workflows/{id} successful
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- updatedAt timestamp changed: 2026-02-03T13:15:35.015Z
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**API-04: Execution History** ✓
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- Retrieved 5 recent executions
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- Status and timestamps accessible (all success status)
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## Next Phase Readiness
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**Ready for Phase 7 (Socket Security):**
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- n8n API access fully functional
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- Workflow ID identified: HmiXBlJefBRPMS0m4iNYc
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- CRUD operations verified
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- Execution monitoring capability confirmed
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**No blockers** - all future phases can programmatically modify the n8n workflow via API instead of manual UI changes.
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---
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*Phase: 06-n8n-api-access*
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*Completed: 2026-02-03*
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