Unicode C
Unicode C
Remove a Query Parameter from a REST Request
See more REST Examples
Demonstrates Rest.RemoveQueryParam, which removes all query parameters whose name matches the supplied value. Name matching is case-sensitive.
Background. Removing individual parameters is useful when reusing a Rest object for requests that share most, but not all, of their query parameters.
Chilkat Unicode C Downloads
#include <C_CkRestW.h>
void ChilkatSample(void)
{
BOOL success;
HCkRestW rest;
BOOL bTls;
BOOL bAutoReconnect;
const wchar_t *responseText;
success = FALSE;
rest = CkRestW_Create();
// Connect to the REST server. The 3rd argument enables TLS (use TRUE for HTTPS on port 443),
// and the 4th enables automatic reconnection if the connection is dropped between requests.
bTls = TRUE;
bAutoReconnect = TRUE;
success = CkRestW_Connect(rest,L"example.com",443,bTls,bAutoReconnect);
if (success == FALSE) {
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkRestW_Dispose(rest);
return;
}
CkRestW_AddQueryParam(rest,L"q",L"chilkat");
CkRestW_AddQueryParam(rest,L"limit",L"10");
// Remove a query parameter by name. Name matching is case-sensitive.
CkRestW_RemoveQueryParam(rest,L"limit");
responseText = CkRestW_fullRequestNoBody(rest,L"GET",L"/api/search");
if (CkRestW_getLastMethodSuccess(rest) == FALSE) {
wprintf(L"%s\n",CkRestW_lastErrorText(rest));
CkRestW_Dispose(rest);
return;
}
wprintf(L"%s\n",responseText);
CkRestW_Dispose(rest);
}