C
C
HTTP POST x-www-form-urlencoded
Demonstrates how to send a simple URL encoded POST (content-type = x-www-form-urlencoded). Form params are passed in the HTTP request body in x-www-form-urlencoded format.Chilkat C Downloads
#include <C_CkHttp.h>
#include <C_CkHttpRequest.h>
#include <C_CkHttpResponse.h>
void ChilkatSample(void)
{
BOOL success;
HCkHttp http;
HCkHttpRequest req;
HCkHttpResponse resp;
success = FALSE;
// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
http = CkHttp_Create();
req = CkHttpRequest_Create();
// Add the request params expected by the server-side:
CkHttpRequest_AddParam(req,"city","Paris");
CkHttpRequest_AddParam(req,"country","France");
// Send the POST
CkHttpRequest_putHttpVerb(req,"POST");
CkHttpRequest_putContentType(req,"application/x-www-form-urlencoded");
resp = CkHttpResponse_Create();
success = CkHttp_HttpReq(http,"http://www.chilkatsoft.com/httpTest/cityCountry.asp",req,resp);
if (success == FALSE) {
printf("%s\n",CkHttp_lastErrorText(http));
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkHttpResponse_Dispose(resp);
return;
}
// The exact HTTP request sent and response received
// by the example code above is as follows:
// ---- Sending ----
// POST /httpTest/cityCountry.asp HTTP/1.1
// Host: www.chilkatsoft.com
// Content-Type: application/x-www-form-urlencoded
// Content-Length: 25
//
// city=Paris&country=France
// ---- Received ----
// HTTP/1.1 200 OK
// Date: Wed, 09 Dec 2009 16:16:00 GMT
// Server: Microsoft-IIS/6.0
// X-Powered-By: ASP.NET
// Content-Length: 156
// Content-Type: text/html
// Set-Cookie: ASPSESSIONIDQCDTSSAC=MHJCNFMDENFOKGINOFEDILCM; path=/
// Cache-control: private
//
//
// <html>
// <head>
// <meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
// </head>
// <body>
//
// France<br />Paris<br />
//
// </body>
// </html>
CkHttp_Dispose(http);
CkHttpRequest_Dispose(req);
CkHttpResponse_Dispose(resp);
}