Google client

[Santosh Kumar Pasi]

I'm trying oAuth for desktop client, it is showing error. I tried following your instruction for "For desktop applications, the user will need to manually enter authorization code." as shown below:

` var login = new GoogleLogin("xxxxxx.apps.googleusercontent.com", "XXXXYYYYfv", loadUserInfo: true);

        login.Owner = this;
        login.ShowDialog();

        // open the login page in browser
        System.Diagnostics.Process.Start(login.AuthorizationUrl);
        
        // waiting of entering the access code 
        string code = "";
        while (String.IsNullOrEmpty(code))
        {
            Console.WriteLine("Enter access code:");
            code = Console.ReadLine();
        }

        Console.WriteLine();
        `

But it shows error.

The property or indexer 'Nemiro.OAuth.LoginForms.Login.AuthorizationUrl' cannot be used in this context because the get accessor is inaccessible

and
Nemiro.OAuth.LoginForms.Login.AuthorizationUrl' is inaccessible due to its protection level

Seems some restriction with "System.Diagnostics.Process.Start(login.AuthorizationUrl);"

Kindly guide me to get this resolved.

[Aleksey Nemiro]

It seems that Google has changed something on the authorization page and now authorization does not work.

Thank you for message! I'll see what's up.

But I can not do it quickly. Most likely it will take at least a week.

I'm trying oAuth for desktop client, it is showing error. I tried following your instruction for "For desktop applications, the user will need to manually enter authorization code." as shown below:

If you make your own login form, then you do not need to use Nemiro.OAuth.LoginForms.

Use the client directly from Nemiro.OAuth.

var google = new GoogleClient
(
  "1058655871432-83b9micke7cll89jfmcno5nftha3e95o.apps.googleusercontent.com",
  "AeEbEGQqoKgOZb41JUVLvEJL"
);

// open the login page in browser
System.Diagnostics.Process.Start(google.AuthorizationUrl);

// waiting of entering the access code 
string code = "";
while (String.IsNullOrEmpty(code))
{
  Console.WriteLine("Enter access code:");
  code = Console.ReadLine();
}

Console.WriteLine();

// set authorization code
google.AuthorizationCode = code;

// get user info 
var user = google.GetUserInfo();
Console.WriteLine("User ID: {0}", user.UserId);
Console.WriteLine("Name:    {0}", user.DisplayName);
Console.WriteLine("Email:   {0}", user.Email);

[Santosh Kumar Pasi]

Hello Aleksey,

Hope there is some workaround for current Google issue.

I tried using following link, but unsuccessful.
http://oauth.nemiro.net/html/aff36495-124c-a749-20ed-ce08ec915999.htm

Also if possible, kindly post one example for Logout (RevokeToken) for any client (Google or Facebook, etc).

Regards,
Santosh Pasi

[Aleksey Nemiro]

Unfortunately, I do not have time to deal with this problem yet. The only solution is to make the necessary corrections yourself.

To revoke you can use method RevokeToken of the client instance.

var result = googleClient.RevokeToken(accessToken);
        
if (result.IsSuccessfully)
{
  // ...
}

But not all providers allow revoke access tokens (see property SupportRevokeToken of the client instance).

[Aleksey Nemiro]

Fixed in Nemiro.OAuth v1.13 and Nemiro.OAuth.LoginForms v1.7.

[Santosh Kumar Pasi]

Thank you so much :-)