(C++) Aruba Fatturazione Elettronica refresh

The token can be renewed by submitting a refresh request, which requires the following parameters in the format application/x-www-form-urlencoded with UTF-8 encoding. Refreshing the token, avoiding sending login details, offers more security and a more efficient process than requesting a new token via signin.

For more information, see https://fatturazioneelettronica.aruba.it/apidoc/docs_EN.html#auth-refresh

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 <CkHttp.h>
#include <CkHttpRequest.h>
#include <CkHttpResponse.h>
#include <CkStringBuilder.h>
#include <CkJsonObject.h>

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

    CkHttp http;
    bool success;

    // Implements the following CURL command:

    // curl -X POST https://auth.fatturazioneelettronica.aruba.it/auth/signin \
    //   -H "Content-Type: application/x-www-form-urlencoded;charset=UTF-8" \
    //   -d 'grant_type=refresh_token&refresh_token=ee4aae0c9d754ad08a657510cae82efe'

    // Use the following online tool to generate HTTP code from a CURL command
    // Convert a cURL Command to HTTP Source Code

    CkHttpRequest req;
    req.put_HttpVerb("POST");
    req.put_Path("/auth/signin");
    req.put_ContentType("application/x-www-form-urlencoded");
    req.AddParam("grant_type","refresh_token");
    req.AddParam("refresh_token","ee4aae0c9d754ad08a657510cae82efe");

    CkHttpResponse *resp = http.PostUrlEncoded("https://auth.fatturazioneelettronica.aruba.it/auth/signin",req);
    if (http.get_LastMethodSuccess() == false) {
        std::cout << http.lastErrorText() << "\r\n";
        return;
    }

    CkStringBuilder sbResponseBody;
    resp->GetBodySb(sbResponseBody);
    CkJsonObject jResp;
    jResp.LoadSb(sbResponseBody);
    jResp.put_EmitCompact(false);

    std::cout << "Response Body:" << "\r\n";
    std::cout << jResp.emit() << "\r\n";

    int respStatusCode = resp->get_StatusCode();
    std::cout << "Response Status Code = " << respStatusCode << "\r\n";
    if (respStatusCode >= 400) {
        std::cout << "Response Header:" << "\r\n";
        std::cout << resp->header() << "\r\n";
        std::cout << "Failed." << "\r\n";
        delete resp;
        return;
    }

    delete resp;

    // Sample JSON response:
    // (Sample code for parsing the JSON response is shown below)

    // {
    //   "access_token": "29dba5b2e749e403",
    //   "token_type": "bearer",
    //   "expires_in": 1800,
    //   "refresh_token": "5da9e6c31c8b9b24",
    //   "userName": "Utente",
    //   "as:client_id": "Auth",
    //   ".issued": "Fri, 10 Jul 2020 07:20:00 GMT",
    //   ".expires": "Fri, 10 Jul 2020 07:50:00 GMT"
    // }

    // Sample code for parsing the JSON response...
    // Use the following online tool to generate parsing code from sample JSON:
    // Generate Parsing Code from JSON

    // Chilkat functions returning "const char *" return a pointer to temporary internal memory owned and managed by Chilkat.
    // See this example explaining how this memory should be used: const char * functions.

    const char *access_token = jResp.stringOf("access_token");
    const char *token_type = jResp.stringOf("token_type");
    int expires_in = jResp.IntOf("expires_in");
    const char *refresh_token = jResp.stringOf("refresh_token");
    const char *userName = jResp.stringOf("userName");
    const char *as_client_id = jResp.stringOf("as:client_id");
    const char *v_issued = jResp.stringOf("\".issued\"");
    const char *v_expires = jResp.stringOf("\".expires\"");
    }