次のjson応答を解析する必要があります。
{
"attrs": {
"width": 578,
"height": 200
},
"nodeType": "Stage",
"children": [
{
"attrs": {},
"nodeType": "Layer",
"children": [
{
"attrs": {
"x": 289,
"y": 100,
"sides": 6,
"radius": 70,
"fill": "red",
"stroke": "black",
"strokeWidth": 4
},
"nodeType": "Shape",
"shapeType": "RegularPolygon"
}
]
}
]
}
助けてくれてありがとう..