{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/RuntimeSubstitutionVariable",
  "title": "RuntimeSubstitutionVariable",
  "type": "object",
  "description": "A runtime substitution variable for calculation scripts.",
  "properties": {
    "name": {
      "type": "string",
      "description": "Variable name."
    },
    "type": {
      "type": "string",
      "description": "Variable data type.",
      "enum": [
        "STRING",
        "NUMBER",
        "DATE",
        "MEMBER"
      ]
    },
    "value": {
      "description": "Default value."
    },
    "dimension": {
      "type": "string",
      "description": "Dimension name (for MEMBER type)."
    },
    "singleChoice": {
      "type": "boolean",
      "description": "Whether only a single member can be selected."
    },
    "allowMissing": {
      "type": "boolean",
      "description": "Whether missing data is allowed."
    }
  }
}