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I want to redirect a response to another URL while it contains some POST data in it's HTTP header.
// Inside an ASP.NET page code behind:
Response.Redirect("http://www.example.com/?data=sent%20via%20GET");
// This will sent data to http://www.example.com via GET.
// I want to POST this data to http://www.example.com instead.
How to do this in ASP.NET?
910
Response. Redirect simply sends a message (HTTP 302) down to the browser. Server. Transfer happens without the browser knowing anything, the browser request a page, but the server returns the content of another.
Response. Redirect sends an HTTP request to the browser, then the browser sends that request to the web server, then the web server delivers a response to the web browser. For example, suppose you are on the web page "UserRegister. aspx" page and it has a button that redirects you to the "UserDetail.
To post an ASP.NET Web page to another pageAdd a button control to your Web page, such as a Button, LinkButton, or ImageButton control. Set the PostBackUrl property for the control to the URL of the page to which you want to post the ASP.NET Web page.
you can send huge data also with this trick..
Response.Clear();
StringBuilder sb = new StringBuilder();
sb.Append("<html>");
sb.AppendFormat(@"<body onload='document.forms[""form""].submit()'>");
sb.AppendFormat("<form name='form' action='{0}' method='post'>",postbackUrl);
sb.AppendFormat("<input type='hidden' name='id' value='{0}'>", id);
// Other params go here
sb.Append("</form>");
sb.Append("</body>");
sb.Append("</html>");
Response.Write(sb.ToString());
Response.End();
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