How to create a instance of UserCredential if I already have the value of Access Token?

Question

So I have this code
My question is how do I configure the UserCredential if I\'m already authenticated via OAuth?

The current scenario is the c

Answer 1

Assuming you already have the tokens you can do the following

string[] scopes = new string[] {
    PlusService.Scope.PlusLogin,
    PlusService.Scope.UserinfoEmail,
    PlusService.Scope.UserinfoProfile
};

var flow = new GoogleAuthorizationCodeFlow(new GoogleAuthorizationCodeFlow.Initializer
{
    ClientSecrets = new ClientSecrets
    {
        ClientId = "xxx.apps.googleusercontent.com",
        ClientSecret = "xxxx"
    },
    Scopes = scopes,
    DataStore = new FileDataStore("Store")
});

var token = new TokenResponse { 
    AccessToken = "[your_access_token_here]",
    RefreshToken = "[your_refresh_token_here]"
};

var credential = new UserCredential(flow, Environment.UserName, token); 

Then you can pass your credentials to the service's initializer

Reference Google API Client Libraries > .NET > OAuth 2.0