Fix: align Dockerfile PORT with Container App targetPort#4
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The Container App ingress routes to port 3000, but commit f369086 changed the Dockerfile to PORT=8347. This caused the new revision to be unreachable (Unhealthy/Degraded), with Container Apps falling back to the old April 1 revision that lacks the /api/catalog route. Reverting to PORT=3000 restores connectivity so the latest revision serves all routes including the catalog endpoint.
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Root Cause
Commit f369086 changed the Dockerfile from
PORT=3000toPORT=8347to follow the port assignment policy, but the Azure Container App's ingresstargetPortwas never updated from 3000.This caused:
/api/catalog(added later) → 404 errors/api/health→ appears to work fineFix
Revert
ENV PORTandEXPOSEto 3000 in the Dockerfile to match the Container App'stargetPort: 3000. Once the new revision starts on port 3000, the ingress proxy can reach it, and all routes (including/api/catalog) will be served from the latest code.Alert Reference
Triggered by production alert at 2026-04-20T16:40:04.580Z: 13 errors on
ideaplaces-websitefetchinghttps://c3.ideaplaces.com/api/catalog(404).Testing
/api/health(200) and/api/catalog(200) respond correctly