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 <CkRestW.h>
void ChilkatSample(void)
{
bool success = false;
CkRestW rest;
// 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.
bool bTls = true;
bool bAutoReconnect = true;
success = rest.Connect(L"example.com",443,bTls,bAutoReconnect);
if (success == false) {
wprintf(L"%s\n",rest.lastErrorText());
return;
}
rest.AddQueryParam(L"q",L"chilkat");
rest.AddQueryParam(L"limit",L"10");
// Remove a query parameter by name. Name matching is case-sensitive.
rest.RemoveQueryParam(L"limit");
const wchar_t *responseText = rest.fullRequestNoBody(L"GET",L"/api/search");
if (rest.get_LastMethodSuccess() == false) {
wprintf(L"%s\n",rest.lastErrorText());
return;
}
wprintf(L"%s\n",responseText);
}