{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "$id": "https://cdn.jsdelivr.net/npm/@pie-element/math-inline@13.0.6/dist/schemas/session.schema.json",
  "type": "object",
  "properties": {
    "id": {
      "type": "string",
      "description": "Identifier of the session"
    },
    "element": {
      "type": "string",
      "description": "The element the session belongs to"
    },
    "answers": {
      "type": "object",
      "additionalProperties": {
        "$ref": "#/definitions/MathInlineAnswer"
      },
      "description": "Answers per response area of `expression`, keyed `r1`, `r2`, ... (advanced mode)"
    },
    "completeAnswer": {
      "type": "string",
      "description": "The whole expression with the learner's answers filled in, as LaTeX (advanced mode)"
    },
    "response": {
      "type": "string",
      "description": "The learner's answer, as LaTeX (simple mode)"
    }
  },
  "definitions": {
    "MathInlineAnswer": {
      "type": "object",
      "properties": {
        "value": {
          "type": "string"
        }
      },
      "required": [
        "value"
      ],
      "description": "The learner's answer to one response area"
    }
  }
}