{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/massey/refs/heads/main/json-schema/massey-mapi-envelope.json",
  "title": "Massey M-API Response Envelope",
  "description": "Common response envelope for the Massey University M-API v1. The service returns HTTP 200 for both success and failure; clients must read the 'status' boolean.",
  "x-provenance": {
    "generated": "2026-09-01",
    "method": "probed",
    "source": "https://www.massey.ac.nz/api/v1/massey.cfc?method=get&path=news/articles&args=limit:2",
    "note": "Failure shape observed live with no api key; success shape taken from the published documentation."
  },
  "type": "object",
  "required": ["message", "status"],
  "properties": {
    "message": { "type": "string", "description": "Error or status message. Empty string on success. Observed value on failure: 'Invalid api key'." },
    "status": { "type": "boolean", "description": "True when the request succeeded." },
    "result": { "type": "array", "description": "Result rows, present on success.", "items": { "$ref": "massey-mapi-news-article.json" } },
    "data": { "description": "Present and empty on failure." }
  },
  "additionalProperties": true
}