Unicode C++ GMail: Get User's GMail Profile

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Gets the current user's Gmail profile.

Documentation: https://developers.google.com/gmail/api/v1/reference/users/getProfile

#include <CkRestW.h>
#include <CkOAuth2W.h>
#include <CkStringBuilderW.h>
#include <CkJsonObjectW.h>

void ChilkatSample(void)
    {
    CkRestW rest;
    bool success;

    //   Provide a previously obtained OAuth2 access token.
    CkOAuth2W oauth2;
    oauth2.put_AccessToken(L"OAUTH2_ACCESS_TOKEN");
    rest.SetAuthOAuth2(oauth2);

    success = rest.Connect(L"www.googleapis.com",443,true,true);
    if (success != true) {
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    rest.AddPathParam(L"userId",L"matt@chilkat.io");

    CkStringBuilderW sbJson;
    success = rest.FullRequestNoBodySb(L"GET",L"/gmail/v1/users/userId/profile",sbJson);
    if (success != true) {
        wprintf(L"%s\n",rest.lastErrorText());
        return;
    }

    if (rest.get_ResponseStatusCode() != 200) {
        wprintf(L"Received error response code: %d\n",rest.get_ResponseStatusCode());
        wprintf(L"Response body:\n");
        wprintf(L"%s\n",sbJson.getAsString());
        return;
    }

    CkJsonObjectW json;
    json.LoadSb(sbJson);

    //  The following code parses the JSON response.
    //  A sample JSON response is shown below the sample code.
    const wchar_t *emailAddress = 0;
    int messagesTotal;
    int threadsTotal;
    const wchar_t *historyId = 0;

    emailAddress = json.stringOf(L"emailAddress");
    messagesTotal = json.IntOf(L"messagesTotal");
    threadsTotal = json.IntOf(L"threadsTotal");
    historyId = json.stringOf(L"historyId");

    wprintf(L"Example Completed.\n");
    }

Sample JSON Response Body

{
  "emailAddress": "matt@chilkat.io",
  "messagesTotal": 3,
  "threadsTotal": 3,
  "historyId": "1257"
}