[英]How to pass parameter to Post URL C#
我的代碼:
string postData = "'Country+Code':'US'&'Start+Date':'2018-01-01'&'End+Date':'2018-07-02'";
byte[] byteArray = Encoding.UTF8.GetBytes(postData);
request.ContentLength = byteArray.Length;
Stream dataStream = request.GetRequestStream();
dataStream.Write(byteArray, 0, byteArray.Length);
dataStream.Close();
request.Headers["Authorization"] = "Bearer " + accessToken;
var response = (HttpWebResponse)request.GetResponse();
我收到404 not found錯誤:
我想郵政數據中的問題,所以我部落:
//string postData = "'Country Code':'US'&'Start Date':'2018-01-01'&'End Date':'2018-07-02'";
// string postData = "Country Code:'US':1&Start Date:'2018-01-01'&End Date:'2018-07-02'";
但是仍然出現錯誤:找不到404,找到正確的方法?
如果您收到的HTTP狀態為404(找不到方法),則可能會出現這種錯誤:
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