C# Can'；无法获取JSON POST响应

我有以下代码：

        WebRequest request = WebRequest.Create("https://getpocket.com/v3/oauth/request");
        request.Proxy = WebRequest.DefaultWebProxy;
        request.Credentials = System.Net.CredentialCache.DefaultCredentials; ;
        request.Proxy.Credentials = System.Net.CredentialCache.DefaultCredentials;
        request.Method = "POST";
        string postData = "{\"consumer_key\":\"keyIsHere\",\"redirect_uri\":\"pickpocket:authorizationFinished\"}";
        byte[] byteArray = Encoding.UTF8.GetBytes(postData);
        request.ContentType = "application/json; charset=utf-8";
        request.ContentLength = byteArray.Length;
        Stream dataStream = request.GetRequestStream();
        dataStream.Write(byteArray, 0, byteArray.Length);
        dataStream.Close();
        WebResponse response = request.GetResponse();
        Console.WriteLine(((HttpWebResponse)response).StatusDescription);
        dataStream = response.GetResponseStream();
        StreamReader reader = new StreamReader(dataStream);
        string responseFromServer = reader.ReadToEnd();
        Console.WriteLine(responseFromServer);

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它返回

code=123456787blahblah

而不是JSON响应：

{“code”：“123456787blahblah”}

，我不知道为什么。我从中获得了POST请求/响应代码，并从中获得了正确的请求数据。您需要添加

X-Accept

标题：

request.Headers["X-Accept"] = "application/json";

---

从API文档中可以看出：“X-Accept头表示您希望接收响应的格式，Pocket Authentication API支持两种格式：

application/X-www-form-urlencoded（默认）

和

application/json”

太棒了！正在工作，谢谢！我认为这可能与X-Accept有关，但我不知道如何添加它。