Get All Web Properties using CSOM in SharePoint Online through Visual Studio

Below is a sample code using Client-Side Object Model (CSOM) to connect to SharePoint Online Site using Visual Studio. We are just fetching the Title and URL of the site. Below are the steps:

• • Open Visual Studio. Select a Console Application. You can also use Forms Application for this program.
  • Add Microsoft.SharePointOnline.CSOM as a Reference using NuGet Packages.
  • Write the following code in the Programs.cs file.

class Program
    {
        static void Main(string[] args)
        {
            string username = "YourUserName";
            string siteURL="YourSiteURL";
            Console.WriteLine("Enter your password: ");
            SecureString password = GetPassword();
            GetAllWebProperties(siteURL, username, password);
        }

        public static void GetAllWebProperties(string siteURL, string username, SecureString password)
        {
            using (var context = new ClientContext(siteURL))
            {
                context.Credentials = new SharePointOnlineCredentials(username, password);
                Web web = context.Web;
                context.Load(web);
                context.ExecuteQuery();
                Console.WriteLine("Title: " + web.Title + "; URL: " + web.Url);
                Console.ReadLine();
            }
        }
        public static SecureString GetPassword()
        {
            ConsoleKeyInfo info;
            SecureString securePassword = new SecureString();
            do{
                info = Console.ReadKey(true);
                if(info.Key!=ConsoleKey.Enter)
                {
                    securePassword.AppendChar(info.KeyChar);
                }
            }
            while(info.Key!=ConsoleKey.Enter);
            return securePassword;
        }
    }

This will ask you to enter the password. Enter the password that you use to access your Site Collection.
You will get the below output.