robotrunk.com

{
  "type": "object",
  "properties": {
    "merchant": {
      "type": [
        "string",
        "null"
      ],
      "maxLength": 100,
      "description": "The store slug search_catalog returned with the product. Required: a call without it is refused. Only an explicit null runs RoboTrunk's one-product test demo, which sells nothing."
    },
    "product_id": {
      "type": "string",
      "minLength": 1,
      "maxLength": 200,
      "description": "The product id from `search_catalog`, or a store product's page-address number."
    },
    "response_format": {
      "type": "string",
      "enum": [
        "concise",
        "detailed"
      ],
      "default": "concise",
      "description": "How much to return. `concise` is the default when null: acting fields plus source_retailer and price_may_differ. `detailed` adds the source block."
    },
    "include_evidence": {
      "type": [
        "boolean",
        "null"
      ],
      "description": "Demo only (merchant null): attaches the demo product's cited evidence pack. For a store's product, call check_product for checked facts with sources."
    },
    "shopping_session_id": {
      "type": "string",
      "pattern": "^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$",
      "description": "Optional server-issued shopping session correlation ID. It is not purchase authority."
    }
  },
  "required": [
    "merchant",
    "product_id",
    "response_format",
    "include_evidence"
  ],
  "additionalProperties": false
}