The 2026-06-26 design kept the key env-only. The file is now an explicit fallback: SCADABRIDGE_API_KEY (non-blank) -> ScadaBridge:ApiKey (non-blank, trimmed) -> not configured. Env-only stays the recommended production posture; the failure message names both sources.
Claude-Session: https://claude.ai/code/session_013L3XdmVii9i5sY4FChU8pB
Manual verification (task step 3) skipped: this worktree cannot reach a
live environment to fetch the deployed DelmiaRecipeDownload script via
`scadabridge api-method get`. Documents only the mandated contract per
PLAN-06 Task 23; verifying the deployed script against it is deferred to
whoever has live environment access.
Claude-Session: https://claude.ai/code/session_01MtdgwpEeCUn6cUA5f1LMPj
Compact Native-AOT win-x64 console app DELMIA invokes to notify ScadaBridge of a
recipe download via POST /api/DelmiaRecipeDownload (X-API-Key). Drop-in CLI/output
parity with legacy WWNotifier; appsettings.json + SCADABRIDGE_API_KEY env var;
comma-list base URLs with connect-failure-only failover.
Joseph Doherty