C
C
Add a Query Parameter from a StringBuilder
See more REST Examples
Demonstrates Rest.AddQueryParamSb, which adds or replaces a query parameter whose value is read from a StringBuilder. The 1st argument is the name and the 2nd is the StringBuilder.
Background. This variant is convenient when the parameter value has already been assembled in a StringBuilder, avoiding an extra conversion to a plain string.
Chilkat C Downloads
#include <C_CkRest.h>
#include <C_CkStringBuilder.h>
void ChilkatSample(void)
{
BOOL success;
HCkRest rest;
BOOL bTls;
BOOL bAutoReconnect;
HCkStringBuilder sbValue;
const char *responseText;
success = FALSE;
rest = CkRest_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 = CkRest_Connect(rest,"example.com",443,bTls,bAutoReconnect);
if (success == FALSE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
return;
}
// The parameter value can also be supplied from a StringBuilder. The 1st argument is the name and
// the 2nd is the StringBuilder holding the value.
sbValue = CkStringBuilder_Create();
CkStringBuilder_Append(sbValue,"chilkat rest");
CkRest_AddQueryParamSb(rest,"q",sbValue);
responseText = CkRest_fullRequestNoBody(rest,"GET","/api/search");
if (CkRest_getLastMethodSuccess(rest) == FALSE) {
printf("%s\n",CkRest_lastErrorText(rest));
CkRest_Dispose(rest);
CkStringBuilder_Dispose(sbValue);
return;
}
printf("%s\n",responseText);
CkRest_Dispose(rest);
CkStringBuilder_Dispose(sbValue);
}