{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://geo.amazonaws.com/schemas/geofence",
  "title": "Amazon Location Service Geofence",
  "description": "Schema representing an Amazon Location Service geofence resource.",
  "type": "object",
  "required": [
    "GeofenceId",
    "Geometry"
  ],
  "properties": {
    "GeofenceId": {
      "type": "string",
      "description": "The identifier for the geofence.",
      "minLength": 1,
      "maxLength": 100,
      "pattern": "^[-._\\p{L}\\p{N}]+$"
    },
    "Geometry": {
      "type": "object",
      "description": "The geofence geometry.",
      "properties": {
        "Polygon": {
          "type": "array",
          "description": "A polygon geometry represented as an array of linear rings.",
          "items": {
            "type": "array",
            "items": {
              "type": "array",
              "items": {
                "type": "number"
              },
              "minItems": 2,
              "maxItems": 2
            },
            "minItems": 4
          },
          "minItems": 1
        },
        "Circle": {
          "type": "object",
          "description": "A circle geometry defined by center and radius.",
          "required": [
            "Center",
            "Radius"
          ],
          "properties": {
            "Center": {
              "type": "array",
              "description": "The center of the circle as [longitude, latitude].",
              "items": {
                "type": "number"
              },
              "minItems": 2,
              "maxItems": 2
            },
            "Radius": {
              "type": "number",
              "description": "The radius of the circle in meters.",
              "minimum": 0
            }
          }
        }
      }
    },
    "Status": {
      "type": "string",
      "description": "The status of the geofence.",
      "enum": [
        "ACTIVE",
        "PENDING"
      ]
    },
    "CreateTime": {
      "type": "string",
      "format": "date-time",
      "description": "The timestamp for when the geofence was created."
    },
    "UpdateTime": {
      "type": "string",
      "format": "date-time",
      "description": "The timestamp for when the geofence was last updated."
    },
    "GeofenceProperties": {
      "type": "object",
      "description": "Key-value pairs of geofence properties.",
      "additionalProperties": {
        "type": "string"
      }
    }
  },
  "$defs": {
    "Tag": {
      "type": "object",
      "required": [
        "Key",
        "Value"
      ],
      "properties": {
        "Key": {
          "type": "string",
          "minLength": 1,
          "maxLength": 128
        },
        "Value": {
          "type": "string",
          "minLength": 0,
          "maxLength": 256
        }
      }
    }
  }
}