{
  "description": "Defines the GeoJSON object expected by `amplify geo fill`",
  "type": "object",
  "properties": {
      "type": {
          "description": "The root type for GeoJSON schema.",
          "type": "string",
          "enum": [
            "FeatureCollection"
          ]
      },
      "features": {
          "description": "The collection for geofences.",
          "type": "array",
          "items": {
            "$ref": "#/definitions/Feature"
          }
      }
  },
  "required": [
      "features",
      "type"
  ],
  "definitions": {
      "Feature": {
          "description": "Feature of each geofence.",
          "type": "object",
          "properties": {
              "type": {
                "description": "The type for each geofence feature.",
                "type": "string",
                "enum": [
                    "Feature"
                ]
              },
              "id": {
                "description": "Root level id as the unique identifier. Optional field if you have custom identifier defined in properties",
                "type": "string"
              },
              "properties": {
                  "description": "The propeties of geofence.",
                  "type": "object",
                  "default": {},
                  "additionalProperties": true
              },
              "geometry": {
                "$ref": "#/definitions/Geometry"
              }
          },
          "required": [
              "type",
              "geometry"
          ]
      },
      "Geometry": {
          "description": "The geometry object for geofence.",
          "type": "object",
          "properties": {
            "type": {
              "description": "The type for geometry object, only Polygon supported for geofence. Refer https://datatracker.ietf.org/doc/html/rfc7946#section-3.1.6",
              "type": "string",
              "enum": [
                  "Polygon"
              ]
            },
            "coordinates": {
              "description": "Collection of linear rings. For Polygons with more than one of these rings, the first MUST be the exterior ring, and any others MUST be interior rings.",
              "type":"array",
              "items": {
                "$ref": "#/definitions/LinearRing"
              }
            }
          },
          "required": [
            "type",
            "coordinates"
          ]
      },
      "LinearRing": {
          "description": "A linear ring is a closed LineString with four or more positions and first one same with last.",
          "type": "array",
          "minItems": 4,
          "items": {
            "$ref": "#/definitions/Coordinate"
          }
      },
      "Coordinate": {
          "description": "An array of numbers with format (longitude, latitude)",
          "type": "array",
          "minItems": 2,
          "maxItems": 2,
          "items": [
            {
              "type":"number",
              "description": "Value for longitude",
              "maximum": 180,
              "minimum": -180
            },
            {
              "type":"number",
              "description": "Value for latitude",
              "maximum": 90,
              "minimum": -90
            }
          ]
      }
  },
  "$schema": "http://json-schema.org/draft-07/schema#"
}