Get channel messages

The following example shows you how to retrieve messages from a Microsoft Teams channel.

C++ example

#include <iostream>
#include <vector>
#include <string>

#include "independentsoft/graph/graph_client.hpp"
#include "independentsoft/graph/graph_exception.hpp"
#include "independentsoft/graph/item_body.hpp"
#include "independentsoft/graph/teams/chat_message.hpp"

using namespace independentsoft::graph;
using namespace independentsoft::graph::teams;

int main()
{
    try
    {
        GraphClient client;
        client.client_id = "63333333-209e-454e-b7bd-55a4d201270f";
        client.tenant = "independentsoft.onmicrosoft.com";
        client.client_secret = "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx";

        std::vector<ChatMessage> messages = sync_wait(client.get_channel_messages("team-id-123", "channel-id-456"));

        for (std::size_t i = 0; i < messages.size(); i++)
        {
            std::cout << "Id = " << messages[i].id << std::endl;
            std::cout << "Body = " << (messages[i].body ? messages[i].body->content : std::string()) << 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;
}

IndependentsoftProfessional software libraries for developers

Graph C++ > Tutorial > Get channel messages

Need help? Ask our developers: