{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/CartRequestData",
  "title": "Cart Request Data",
  "type": "object",
  "properties": {
    "line_items": {
      "type": "array",
      "items": {
        "type": "object",
        "title": "Line Item Request Data",
        "properties": {
          "quantity": {
            "type": "number"
          },
          "product_id": {
            "type": "number"
          },
          "variant_id": {
            "type": "number",
            "description": "The Variant ID. Required if the product has variants."
          },
          "list_price": {
            "type": "number"
          },
          "option_selections": {
            "type": "array",
            "items": {
              "type": "object",
              "title": "Product Option Selection",
              "properties": {
                "option_id": {
                  "type": "number"
                },
                "option_value": {
                  "type": "string"
                }
              }
            }
          }
        },
        "required": [
          "quantity",
          "product_id",
          "variant_id"
        ]
      }
    },
    "gift_certificates": {
      "type": "array",
      "items": {
        "type": "object",
        "title": "Line Item Gift Certificate Request Data",
        "properties": {
          "name": {
            "type": "string",
            "description": "Given name for gift certificate line item."
          },
          "theme": {
            "type": "string",
            "description": "The theme of the gift certificate.",
            "enum": [
              "birthday.html",
              "boy.html",
              "celebration.html",
              "christmas.html",
              "general.html",
              "girl.html"
            ]
          },
          "amount": {
            "type": "number",
            "minimum": 1,
            "maximum": 1000
          },
          "quantity": {
            "type": "integer",
            "minimum": 1
          },
          "sender": {
            "title": "Contact Entity",
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "email": {
                "type": "string"
              }
            }
          },
          "recipient": {
            "title": "Contact Entity",
            "type": "object",
            "properties": {
              "name": {
                "type": "string"
              },
              "email": {
                "type": "string"
              }
            }
          },
          "message": {
            "type": "string",
            "maximum": 200,
            "description": "Message shown to recipient, as provided by sender."
          }
        },
        "required": [
          "name",
          "theme",
          "amount",
          "quantity",
          "sender",
          "recipient"
        ]
      }
    },
    "channel_id": {
      "type": "integer",
      "description": "The Channel ID. If no channel is specified, this defaults to 1."
    }
  },
  "x-internal": false
}