update: context.md + playbook — id=51 grill-me complete, session 3/4/5 facts backfilled, N8N API sshTunnel gotcha

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Backtalk6858
2026-06-21 21:05:37 -05:00
parent 6a90c3bae5
commit 46ff6b247d
2 changed files with 88 additions and 2 deletions
@@ -207,3 +207,7 @@ Sandbox credentials must be named with a `-sandbox` suffix to distinguish from p
- `n8n-internal-sandbox` (not `n8n-internal`)
This prevents the N8N Builder Agent from accidentally referencing production credentials when building sandbox workflows.
## N8N API gotchas
When creating postgres credentials via the N8N REST API, always include `"sshTunnel": false` in the data object — the schema requires this field even when SSH tunneling is not used. Omitting it returns HTTP 400 with a long allOf schema error.