{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/file-convert-online/json-schema/file-convert-online-envelope-schema.json",
  "title": "Envelope",
  "description": "Standard JSON envelope used by all services. Branch on the HTTP status code, not just the `status` field.\n",
  "x-generated": "2026-11-07",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/_original/file-convert-online-mcp-openapi.json#/components/schemas/Envelope",
  "type": "object",
  "properties": {
    "status": {
      "type": "string",
      "enum": [
        "success",
        "error"
      ]
    },
    "message": {
      "type": "string",
      "description": "Human-readable description of the result or error."
    },
    "data": {
      "description": "Payload on success; absent or null on error."
    }
  },
  "required": [
    "status",
    "message"
  ]
}