{
  "slug": "railway-cli-volume-list-json-output-b6313088edd9",
  "title": "Railway CLI volume list JSON output",
  "tools": [
    "railway"
  ],
  "tags": [
    "agent"
  ],
  "introduced_at": "2026-01-08T18:47:11.000Z",
  "announced_at": "2026-01-08T18:47:11.000Z",
  "effective_at": null,
  "date_basis": "source-publication",
  "status": "unknown",
  "how": {
    "incantation": "When a script needs to inspect Railway volumes, run `railway volume list --json` to print the listing as JSON.",
    "examples": [
      "railway volume list --json"
    ],
    "gotchas": [
      "Version: v4.18.1",
      "--json: Output in JSON format.",
      "--service <SERVICE>: Select a service ID.",
      "--environment <ENV>: Select an environment ID.",
      "--project <PROJECT_ID>: Select a project ID.",
      "Prerequisite: Authenticate with a Railway account using `railway login`; for CI/CD, set `RAILWAY_TOKEN` or `RAILWAY_API_TOKEN` as appropriate."
    ]
  },
  "why_it_matters": "Read volume listings as JSON in a script that inspects Railway volumes.",
  "sources": [
    "https://github.com/railwayapp/cli/releases/tag/v4.18.1",
    "https://docs.railway.com/cli/volume",
    "https://docs.railway.com/cli"
  ],
  "rank": 0.95019,
  "judge": {
    "publish": true,
    "judge_model": "codex-cli/gpt-6-luna+typesafe/jev-1.13.0",
    "prompt_version": "extract-v7+enrich-v2+judge-v2x3+jev-publish-v1"
  },
  "review_state": "approved",
  "provenance": {
    "run_id": "wave1b-20261016",
    "verdict_id": "wave1b-20261016:wave1b-20261016-64030376cf893139-3:gate",
    "evidence_hash": "9de7a4115db55bd268f7c45acce1975a389f6253bacb17b5f3c6ca4b757d8491"
  },
  "review": {
    "draft_hash": "b656364d01e4caab81dad2f3b32351c46f9805a1ab36ec845d05f58af998cd83",
    "reviewer": "publication-gate",
    "reviewed_at": "2026-10-07T00:00:00.000Z",
    "decision": "wave1b-20261016:gate",
    "reason": "3 of 3 judge runs approved with p_yes >= 0.9 (mean 0.95 >= 0.9; 2 needed) and Jev gave 0.76 (>= 0.6 needed)."
  }
}