如何使用c＃登錄majestic.com從其他雄偉的頁面抓取數據

Question

我想用c＃在majestic.com上登錄，但它運行不正常，它給出錯誤http 403。當我嘗試訪問安全（授權頁）。這裏是我的代碼 任何幫助將非常Appreciated.here是我的代碼

string formUrl = "https://majestic.com/account/login"; 
string formParams = string.Format("EmailAddress={0}&Password={1}", "email@gmail.com", "123456"); 
string cookieHeader; 
WebRequest req = WebRequest.Create(formUrl); 
req.ContentType = "application/x-www-form-urlencoded"; 
req.Method = "POST"; 
byte[] bytes = Encoding.ASCII.GetBytes(formParams); req.ContentLength = bytes.Length; 
using (Stream os = req.GetRequestStream()) { os.Write(bytes, 0, bytes.Length); 
} 
WebResponse resp = req.GetResponse(); 
cookieHeader = resp.Headers["Set-cookie"]; 
string pageSource; 
string getUrl = "https://majestic.com/reports/site-explorer?q=daraz.pk&oq=sabzi.pk&IndexDataSource=F"; 
// here its give the error 
WebRequest getRequest = WebRequest.Create(getUrl); getRequest.Headers.Add("Cookie", cookieHeader); 
WebResponse getResponse = getRequest.GetResponse(); 
using (StreamReader sr = new StreamReader(getResponse.GetResponseStream())) 

Answer 1

使用Telerik的提琴手（自由）來分析你的瀏覽器之間的確切HTTP流量和網站。使用瀏覽器中的網站，記錄流量，然後比較使用代碼時生成的流量。這將清楚地顯示你需要發送什麼才能通過403 Forbidden消息。