Page History

{
    "items": [
        {
            "meta": {
                "id": "f1bf882b-7137-4542-8650-03c0eaa4411e",
                "access": "MAP_ACCESS_FULL",
                "sharing": {
                    "owner": "328e3874-4a33-9dd1-29eb-44c37a44121c",
                    "kind": "SHARING_KIND_ANY",
                    "shared_roles": []
                },
                "name": "Map",
                "type": "MAP_TYPE_RASTER",
                "etag": "BE155CF37E401B706D8632CB2B5170BE982CAC21"
            },
            "data": {
                "name": "Map",
                "type": "MAP_TYPE_RASTER",
                "position": {
                    "x": 0,
                    "y": 0
                },
                "zoom": 0,
                "provider_id": "de565032-bc02-4f6c-acd0-fc7beb453e45",
                "image_meta": {
                    "file_name": "D:\\!pic\\mapscheme.jpg",
                    "mime_type": "jpg",
                    "size": {
                        "height": 768,
                        "width": 1024
                    },
                    "name": "2acb475e-8f87-4c4c-8baf-becfbaf0259b",
                    "size_bytes": "29558"
                }
            }
        }
    ]
}

id – это идентификатор карты, а provider_id – идентификатор маркера.