如何在SendMoney coinbase API中發布數據

Question

我正在嘗試使用sendmoney API使用以下代碼發送一些比特幣。 但是我在下面列出了一個錯誤-

錯誤：

{“錯誤”：[{“ id”：“ authentication_error”，“消息”：“無效簽名”}]}}

我正在使用的代碼：

string message = time_epoch.data.epoch.ToString() + "POST" + "/v2/accounts/xxxx/transactions"+
        "{type:send,to:xxxx,amount:0.0002,currency:BTC}";

string signature = HashEncode(HashHMAC(StringEncode("xxxxxx"), StringEncode(message)));

var _client = new RestClient("https://api.coinbase.com/v2/");

var request = new RestRequest("accounts/xxxxxx/transactions", Method.POST);

request.AddHeader("CB-VERSION", "2016-10-03");
request.AddHeader("Content-Type", "application/json");
request.AddHeader("Charset", "utf-8");
request.AddHeader("CB-ACCESS-KEY", "xxxxx");
request.AddHeader("CB-ACCESS-SIGN", signature);
request.AddHeader("CB-ACCESS-TIMESTAMP", time_epoch.data.epoch.ToString());
request.AddParameter("type", "send");
request.AddParameter("to", "xxxx");
request.AddParameter("amount", "0.0002");
request.AddParameter("currency", "BTC");
request.AddParameter("idem", "9316dd16-6c09");

request.OnBeforeDeserialization = resp => { resp.ContentType = "application/json;charset=utf-8"; };
var response = _client.Execute(request);
return _client.Execute(request).Content;

Answer 1

您需要將帖子請求正文添加到請求的內容中。 刪除所有請求的參數，然后添加以下內容。

request.Content = new StringContent("{\"type\":\"send\",\"to\":\"xxxx\",\"amount\":0.0002,\"currency\":\"BTC\"}", Encoding.UTF8, "application/json");