Bot Framework ConnectorClient Sample

BotConnectorClientSample.cs

Task.Run(async () =>
{
    string appID = "id";
    string appPW = "pw";
    ChannelAccount botAccount = new ChannelAccount(name: "bot name", id: "");
    ChannelAccount userAccount = new ChannelAccount(name: "user name", id: "");
    
    var serviceUri = new Uri("https://facebook.botframework.com");
    var connector = new ConnectorClient(serviceUri, appID, appPW);    
	MicrosoftAppCredentials.TrustServiceUrl(serviceUri.AbsoluteUri);
    var conversationId = await connector.Conversations.CreateDirectConversationAsync(botAccount, userAccount);
    var msg = new Activity()
    {
        Type = ActivityTypes.Message,
        From = botAccount,
        ChannelId = "facebook",
        Recipient = userAccount,
        Text = "push1",
        Conversation = new ConversationAccount(id: conversationId.Id)
    };

    await connector.Conversations.SendToConversationAsync(msg);
}).Wait();

Thank you , Dr. Tung.