json_schema: {
      "$schema": "http://json-schema.org/draft-04/schema#",
      "properties": {
          "orders": {
              "additionalItems": false,
              "items": {
                  "properties": {
                      "customerName": {
                          "type": "string"
                      },
                      "date": {
                          "pattern": "^([0][1-9]|[1][0-2])-([0][0-9]|[1][0-9]|[2][0-9]|[3][0-1])-20\\d{2}$",
                          "type": "string"
                      },
                      "drink": {
                          "properties": {
                              "drinkType": {
                                  "enum": [
                                      "Latte",
                                      "Espresso",
                                      "Cappuccino",
                                      "Chai",
                                      "Tea",
                                      "Steamer",
                                      "Hot Chocolate"
                                  ],
                                  "type": "string"
                              },
                              "flavor": {
                                  "enum": [
                                      "Carmel",
                                      "Chocolate",
                                      "Hazelnut",
                                      "Vanilla",
                                      "Peppermint",
                                      "White Chocolate"
                                  ],
                                  "type": "string"
                              },
                              "milk": {
                                  "enum": [
                                      "Non-Fat",
                                      "Whole",
                                      "Breve",
                                      "Soy",
                                      "Almond"
                                  ],
                                  "type": "string"
                              },
                              "size": {
                                  "enum": [
                                      "Small",
                                      "Medium",
                                      "Large",
                                      "Extra-Large",
                                      "Bucket"
                                  ],
                                  "type": "string"
                              }
                          },
                          "type": "object"
                      },
                      "espressoConCard": {
                          "pattern": "^[A-Fa-f0-9]{8}-([A-Fa-f0-9]{4}-){3}[A-Fa-f0-9]{12}$",
                          "type": "string"
                      },
                      "id": {
                          "type": "integer"
                      },
                      "muffin": {
                          "enum": [
                              "Blueberry",
                              "Double Berry Crumb",
                              "Carrot Cake",
                              "Chocolate Chip",
                              "Double Chocolate Chip",
                              "Cherry Cheesecake",
                              "Cinnamon Cheesecake",
                              "Chocolate Cheesecake",
                              "Banana Nut"
                          ],
                          "type": "string"
                      },
                      "orderId": {
                          "type": "integer"
                      },
                      "time": {
                          "pattern": "^([0-2][0-3]|[0-1][0-9])(:[0-5][0-9]){2}$",
                          "type": "string"
                      },
                      "totalPrice": {
                          "pattern": "^\\$[0-9]{1,3}.[0-9]{2}$",
                          "type": "string"
                      }
                  },
                  "required": [
                      "id",
                      "orderId",
                      "customerName",
                      "drink",
                      "muffin",
                      "date",
                      "time",
                      "espressoConCard",
                      "totalPrice"
                  ],
                  "type": "object"
              },
              "minItems": 1,
              "type": "array"
          }
      },
      "required": [
          "orders"
      ],
      "type": "object"
  }