我如何使用网络抓取从该词典中获取数据

Question

courses: {
            type: Object,
            value: {"edges": [{"node": {"id": "Q291cnNlTGlzdDovbmQyX2NlYzIwX2NzMDg=", "title": " ANIMATIONs", "url": "/nd2_cec20_cs08/preview", "explorerSummary": "", "explorerInstructorName":