{
    "type": "record",
    "name": "UnicornRideRequest",
    "namespace": "demo.glue.schema.registry.avro",
    "fields": [
      {"name": "request_id", "type": "int", "doc": "customer request id"},
      {"name": "pickup_address","type": "string","doc": "customer pickup address"},
      {"name": "destination_address","type": "string","doc": "customer destination address"},
      {"name": "ride_fare","type": "float","doc": "ride fare amount (USD)"},
      {"name": "ride_duration","type": "int","doc": "ride duration in minutes"},
      {"name": "preferred_unicorn_color","type": {"type": "enum","name": "UnicornPreferredColor","symbols": ["WHITE","BLACK","RED","BLUE","GREY"]}, "default": "WHITE"},
      {
        "name": "recommended_unicorn",
        "type": {
          "type": "record",
          "name": "RecommendedUnicorn",
          "fields": [
            {"name": "unicorn_id","type": "int", "doc": "recommended unicorn id"},
            {"name": "color","type": {"type": "enum","name": "unicorn_color","symbols": ["WHITE","RED","BLUE"]}},
            {"name": "stars_rating", "type": ["null", "int"], "default": null, "doc": "unicorn star ratings based on customers feedback"}
          ]
        }
      },
      {
        "name": "customer",
        "type": {
          "type": "record",
          "name": "Customer",
          "fields": [
            {"name": "customer_account_no","type": "int", "doc": "customer account number"},
            {"name": "first_name","type": "string"},
            {"name": "middle_name","type": ["null","string"], "default": null},
            {"name": "last_name","type": "string"},
            {"name": "email_addresses","type": ["null", {"type":"array", "items":"string" }]},
            {"name": "customer_address","type": "string","doc": "customer address"},
            {"name": "mode_of_payment","type": {"type": "enum","name": "ModeOfPayment","symbols": ["CARD","CASH"]}, "default": "CARD"},
            {"name": "customer_rating", "type": ["null", "int"], "default": null}
          ]
        }
      }
    ]
  }