{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://raw.githubusercontent.com/api-evangelist/forethought/main/json-schema/forethought-context-variable-schema.json",
  "title": "Forethought Solve Context Variable",
  "description": "A context variable available in a Forethought Solve workspace. Context variables are values passed into a Solve conversation to personalize responses or drive workflow branching.",
  "type": "object",
  "properties": {
    "context_variable_id": {
      "type": "string",
      "description": "Stable identifier for the context variable."
    },
    "display_name": {
      "type": "string",
      "description": "Human-friendly variable label as shown in the Solve workbench."
    },
    "is_predefined": {
      "type": "boolean",
      "description": "True for variables built into Solve; false for workspace-defined variables."
    },
    "context_variable_type": {
      "type": "string",
      "enum": ["string", "number", "boolean", "list", "object"],
      "description": "Data type of the variable's value."
    }
  },
  "required": ["context_variable_id", "display_name", "context_variable_type"]
}