{ "layers": [ { "layerId": 0, "layerName": "雨水下水道調查管線", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "db096eb77bcb24d0d90b02f36d6eebfb", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADBJREFUOI1jYaAyYBk1cNTAQWVg9LP/FJm0VIoR1UAqAYSBUBuoZyCVwKiBowaSAQBMAwQRBEjkUAAAAABJRU5ErkJggg==", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 1, "layerName": "都市計畫圖_公告周知使用_V4", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "7c21b4a2fdaa2cd08636f3f018b2e0fc", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAADFJREFUOI1jYaAyYKGZgfOvH/pPiUGJmnaMKAZSC4waOGrgqIGjBtLZQFh5RjUDqQUA9K4FGsXBEBgAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] }, { "layerId": 2, "layerName": "新北市行政區", "layerType": "Feature Layer", "minScale": 0, "maxScale": 0, "legend": [ { "label": "", "url": "1a74450c68e71fed797450296ad1dfbf", "imageData": "iVBORw0KGgoAAAANSUhEUgAAABQAAAAUCAYAAACNiR0NAAAAAXNSR0IB2cksfwAAAAlwSFlzAAAOxAAADsQBlSsOGwAAAENJREFUOI1jYaAyYGFgYGDYvHnzf2oY5uvry8hCDYOQAYqBvr6+jOQYguxD2rpw1MBRA0cNHB4GUqNcpI0LyS0HsQEAZtwMUYo9d9gAAAAASUVORK5CYII=", "contentType": "image/png", "height": 20, "width": 20 } ] } ] }