从Zillow获取价格图表数据

Question

我正在为自己做一个项目，寻找符合我标准的最好的房子。我使用Selenium（Chrome）从zillow下载了一段python代码。这将帮助我在Excel中加载数据并运行一些分析-我的使用是个人、时间和；位置有限且合法。以下是一个简短的描述和我的问题：

Desc: Zillow显示一些价格图表，如1。我需要这条曲线上的数据。它是通过如下所示的GraphQL脚本获取的（我是通过使用Firefox开发工具检查网站的网络活动获得的）：

await fetch("https://www.zillow.com/graphql/?zpid=53084803&timePeriod=TEN_YEARS&metricType=LOCAL_HOME_VALUES&forecast=true&operationName=HomeValueChartDataQuery", { "credentials": "include", "headers": { "User-Agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.14; rv:84.0) Gecko/20100101 Firefox/84.0", "Accept": "*/*", "Accept-Language": "en-US,en;q=0.5", "content-type": "text/plain" }, "referrer": "https://www.zillow.com/homedetails/7317-Vineyard-Dr-Plano-TX-75025/53084803_zpid/", "body": "{\"query\":\"query HomeValueChartDataQuery($zpid: ID!, $metricType: HomeValueChartMetricType, $timePeriod: HomeValueChartTimePeriod) {\\n property(zpid: $zpid) {\\n homeValueChartData(metricType: $metricType, timePeriod: $timePeriod) {\\n points {\\n x\\n y\\n }\\n name\\n }\\n }\\n}\\n\",\"operationName\":\"HomeValueChartDataQuery\",\"variables\":{\"zpid\":53084803,\"timePeriod\":\"TEN_YEARS\",\"metricType\":\"LOCAL_HOME_VALUES\",\"forecast\":true},\"clientVersion\":\"home-details/6.0.11.0.0.hotfix-01-25-21.373d699\"}", "method": "POST", "mode": "cors" });