C# 无法反序列化Json

我需要帮助我无法反序列化我的json

 var myWebClient = new WebClient();
 var js = new JavaScriptSerializer();
 var json = myWebClient.DownloadString("https://api.gdax.com/products/btc-usd/book?level=2");
 OrderBookContainerExmo container = js.Deserialize<OrderBookContainerExmo>(json);

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正如在评论中提到的，您需要将用户代理添加到标题中

var myWebClient = new WebClient();
var js = new JavaScriptSerializer();
myWebClient.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)";
var json = myWebClient.DownloadString("https://api.gdax.com/products/btc-usd/book?level=2");
OrderBookContainerExmo container = js.Deserialize<OrderBookContainerExmo>(json);

var myWebClient=newwebclient（）；
var js=新的JavaScriptSerializer（）；
添加（“用户代理”、“Mozilla/4.0（兼容；MSIE 6.0；Windows NT 5.2；.NET CLR 1.0.3705；”）；
var json=myWebClient.DownloadString（“https://api.gdax.com/products/btc-usd/book?level=2");
OrderBookContainerExmo container=js.Deserialize（json）；

使用例如fiddler查看原始消息，您将看到：

{“消息”：“需要用户代理头”。}

var myWebClient = new WebClient();
var js = new JavaScriptSerializer();
myWebClient.Headers.Add("user-agent", "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.2; .NET CLR 1.0.3705;)";
var json = myWebClient.DownloadString("https://api.gdax.com/products/btc-usd/book?level=2");
OrderBookContainerExmo container = js.Deserialize<OrderBookContainerExmo>(json);