{
  "$context": "https://schema.org.ai",
  "$type": "ErrorType",
  "$id": "https://epcis.dev/errors/unknown-error-slug",
  "slug": "unknown-error-slug",
  "title": "Unknown error slug",
  "status": 404,
  "retryable": false,
  "costed": false,
  "door": "epcis.dev",
  "doors": [
    "epcis.dev",
    "barcoding.dev",
    "transactions.dev",
    "worklists.dev",
    "visibility.cloud",
    "visibility.associates",
    "id.org.ai"
  ],
  "summary": "This door's error registry holds no entry under that slug. The registry answers for what it holds and refuses the rest — an error document is never synthesized for an unrecognized slug.",
  "remediation": "Enumerate the door's registry at /errors/ and use a slug it lists.",
  "derivedFrom": [
    "docs/specs/shared-surface.md §4.2",
    "#249"
  ]
}