(Unicode C) QuickRequest Method - GET and DELETE

Demonstrate the QuickRequest method for sending HTTP requests that don't have a request body, such as for GET or DELETE requests.

Chilkat C/C++ Library Downloads
MS Visual C/C++ Linux/CentOS C/C++ Alpine Linux C/C++ MAC OS X C/C++	armhf/aarch64 C/C++ C++ Builder iOS C/C++ Android C/C++	Solaris C/C++ MinGW C/C++

#include <C_CkHttpW.h>
#include <C_CkHttpResponseW.h>

void ChilkatSample(void)
    {
    HCkHttpW http;
    const wchar_t *url;
    HCkHttpResponseW resp;
    int statusCode;

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    http = CkHttpW_Create();

    // Specifiy a session log file so we can see the exact request/response
    CkHttpW_putSessionLogFilename(http,L"c:/aaworkarea/sessionLog.txt");

    // Perhaps add a custom header or two..
    CkHttpW_SetRequestHeader(http,L"x-exz-date",L"20201012T235046Z");
    CkHttpW_SetRequestHeader(http,L"x-exz-id",L"1234");

    // Send a GET request to https://www.example.com/someting?param1=123&param2=abc
    url = L"https://www.example.com/someting?param1=123&param2=abc";
    resp = CkHttpW_QuickRequest(http,L"GET",url);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        return;
    }

    // The GET request that is sent looks like this.
    // The Accept and Accept-Encoding headers are automatically added by default.

    // 	GET /someting?param1=123&param2=abc HTTP/1.1
    // 	Host: www.example.com
    // 	Accept: */*
    // 	Accept-Encoding: gzip
    // 	x-exz-date: 20201012T235046Z
    // 	x-exz-id: 1234

    // Get the response status
    statusCode = CkHttpResponseW_getStatusCode(resp);
    wprintf(L"Response status: %d\n",statusCode);

    // Get the response body
    wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp));

    CkHttpResponseW_Dispose(resp);

    // -------------------------------------------------------------
    // Let's say we want to send a DELETE request, and we only want to accept an application/json response,
    // and we don't want gzipped responses...

    // First remove the previously specified custom headers.
    CkHttpW_ClearHeaders(http);

    // Indicate we only accept application/json non-gzipped responses.
    CkHttpW_putAccept(http,L"application/json");
    CkHttpW_putAllowGzip(http,FALSE);

    // Send a DELETE request to https://www.example.com/deleteSomething
    url = L"https://www.example.com/deleteSomething";
    resp = CkHttpW_QuickRequest(http,L"DELETE",url);
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        return;
    }

    // The DELETE request that is sent looks like this.
    // The empty Accept-Encoding header value means we only want non-compressed responses.

    // 	DELETE /deleteSomething HTTP/1.1
    // 	Host: www.example.com
    // 	Accept: application/json
    // 	Accept-Encoding: 

    // Get the response status
    statusCode = CkHttpResponseW_getStatusCode(resp);
    wprintf(L"Response status: %d\n",statusCode);

    // Get the response body
    wprintf(L"%s\n",CkHttpResponseW_bodyStr(resp));

    CkHttpResponseW_Dispose(resp);


    CkHttpW_Dispose(http);

    }