schema.json

{
    "title": "Editor Imagery",
    "description": "Describes a source of imagery for OSM editors",
    "type": "object",
    "required": ["name", "type", "url"],
    "properties": {
        "name": {
            "description": "The name of the imagery source",
            "type": "string"
        },
        "type": {
            "type": "string",
            "enum": ["tms", "wms", "bing", "scanex"]
        },
        "url": {
            "description": "A URL template for imagery tiles",
            "type": "string"
        },
        "license_url": {
            "description": "A URL for the license or permissions for the imagery",
            "type": "string"
        },
        "id": {
            "description": "A unique identifier for the source; used in imagery_used changeset tag",
            "type": "string"
        },
        "description": {
            "description": "A short English-language description of the source",
            "type": "string"
        },
        "country_code": {
            "description": "The ISO 3166-1 alpha-2 two letter country code in upper case",
            "type": "string",
            "pattern": "^[A-Z]{2}$"
        },
        "default": {
            "description": "Whether this imagery should be shown in the default world-wide menu",
            "type": "boolean"
        },
        "best": {
            "description": "Whether this imagery is the best source for the region",
            "type": "boolean"
        },
        "start_date": {
            "description": "The age of the oldest imagery or data in the source, as an RFC3339 date or leading portion of one",
            "type": "string",
            "pattern": "^\\d\\d\\d\\d(-\\d\\d(-\\d\\d)?)?$"
        },
        "end_date": {
            "description": "The age of the newest imagery or data in the source, as an RFC3339 date or leading portion of one",
            "type": "string",
            "pattern": "^\\d\\d\\d\\d(-\\d\\d(-\\d\\d)?)?$"
        },
        "overlay": {
            "description": "'true' if tiles are transparent and can be overlaid on another source",
            "type": "boolean"
        },
        "extent": {
            "type": "object",
            "properties": {
                "min_zoom": {
                    "type": "integer",
                    "minimum": 0
                },
                "max_zoom": {
                    "type": "integer",
                    "minimum": 0
                },
                "bbox": {
                    "type": "object",
                    "properties": {
                        "min_lat": {
                            "type": "number",
                            "minimum": -90,
                            "maximum": 90
                        },
                        "min_lon": {
                            "type": "number",
                            "minimum": -180,
                            "maximum": 180
                        },
                        "max_lat": {
                            "type": "number",
                            "minimum": -90,
                            "maximum": 90
                        },
                        "max_lon": {
                            "type": "number",
                            "minimum": -180,
                            "maximum": 180
                        }
                    },
                    "additionalProperties": false
                },
                "polygon": {
                    "type": "array",
                    "minItems": 1,
                    "items": {
                        "type": "array",
                        "minItems": 1,
                        "items": {
                            "type": "array",
                            "minItems": 2,
                            "maxItems": 2,
                            "items": [{
                                "description": "Longitude",
                                "type": "number",
                                "minimum": -180,
                                "maximum": 180
                            }, {
                                "description": "Latitude",
                                "type": "number",
                                "minimum": -90,
                                "maximum": 90
                            }]
                        }
                    }
                }
            },
            "additionalProperties": false
        },
        "available_projections": {
            "type": "array",
            "items": {
                "type": "string"
            }
        },
        "attribution": {
            "type": "object",
            "properties": {
                "url": {
                    "type": "string"
                },
                "text": {
                    "type": "string"
                },
                "html": {
                    "type": "string"
                },
                "required": {
                    "type": "boolean"
                }
            },
            "additionalProperties": false
        },
        "icon": {
            "type": "string"
        }
    },
    "additionalProperties": false
}