{
  "$id": "https://schemas.mapi.dev/v1/api-RunParam.json",
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "description": "One run parameter. ``value`` is the text form; ``value_num`` is set for numbers.",
  "examples": [
    {
      "key": "fit.draws",
      "logged_at": "2026-10-15T09:30:00Z",
      "source": "runner",
      "value": "1000",
      "value_num": 1000.0
    },
    {
      "key": "settings.adstock.l_max",
      "logged_at": "2026-10-15T09:30:00Z",
      "source": "runner",
      "value": "4",
      "value_num": 4.0
    }
  ],
  "properties": {
    "key": {
      "pattern": "^[A-Za-z0-9_][A-Za-z0-9_.\\-/]{0,249}$",
      "title": "Key",
      "type": "string"
    },
    "logged_at": {
      "format": "date-time",
      "title": "Logged At",
      "type": "string"
    },
    "source": {
      "enum": [
        "runner",
        "api"
      ],
      "title": "Source",
      "type": "string"
    },
    "value": {
      "title": "Value",
      "type": "string"
    },
    "value_num": {
      "anyOf": [
        {
          "type": "number"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "title": "Value Num"
    }
  },
  "required": [
    "key",
    "value",
    "source",
    "logged_at"
  ],
  "title": "RunParam",
  "type": "object",
  "x-mapi-contract-version": "0.2"
}