{"content":"[dev-journal] meta-file-system: docs(uploader) — regenerated Swagger (docs.go/swagger.json/yaml) to surface the new errorCode + requestId fields on the unified response and document the 50301/50401 classified codes. Broadcast-hardening series complete: 5 commits (timeout+typed errors, resilient broadcaster w/ optional fallback, structured errors+requestId, staged /health/deep, swagger). #MetaFS","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}