List available drives

The following example shows you how to enumerate OneDrive resources available to the user.

C++ example

#include <iostream>

#include "independentsoft/graph/graph_client.hpp"
#include "independentsoft/graph/graph_exception.hpp"
#include "independentsoft/graph/util.hpp"
#include "independentsoft/graph/files/get_drives_response.hpp"
#include "independentsoft/graph/files/drive.hpp"
#include "independentsoft/graph/files/identity_set.hpp"
#include "independentsoft/graph/files/quota.hpp"
#include "independentsoft/graph/users/user_id.hpp"

using namespace independentsoft::graph;
using namespace independentsoft::graph::files;
using namespace independentsoft::graph::users;

int main()
{
    try
    {
        GraphClient client;

        client.client_id = "63333333-209e-454e-b7bd-55a4d201270f";
        client.tenant = "independentsoft.onmicrosoft.com";
        client.client_secret = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";

        GetDrivesResponse response = sync_wait(client.get_drives(UserId("info@independentsoft.onmicrosoft.com")));

        for (const Drive& drive : response.drives)
        {
            std::cout << "Id: " << drive.id << std::endl;
            std::cout << "Name: " << drive.name << std::endl;
            std::cout << "CreatedTime: " << Util::to_universal_time(drive.created_time) << std::endl;

            if (drive.owner && drive.owner->user)
            {
                std::cout << "Owner User Id:" << drive.owner->user->id << std::endl;
                std::cout << "Owner User DisplayName: " << drive.owner->user->display_name << std::endl;
            }

            if (drive.quota)
            {
                std::cout << "Quota Used: " << drive.quota->used << std::endl;
                std::cout << "Quota Total: " << drive.quota->total << std::endl;
            }

            std::cout << "WebUrl: " << drive.web_url << std::endl;
            std::cout << "-----------------------------------------------------------------" << std::endl;
        }
    }
    catch (const GraphException& ex)
    {
        std::cout << "Error: " << ex.code << std::endl;
        std::cout << "Message: " << ex.message << std::endl;
    }

    return 0;
}

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