public ViewResult ResourceOwnerCredentialsGrant()
{
// We will set-up correct default values to make it easier for the user to start testing
var model = new ResourceOwnerCredentialsGrantViewModel
{
Username = "******",
Password = "******",
ClientId = "demo-client-1",
Scope = "demo-scope-1"
};
return(this.View(model));
}
public ViewResult ResourceOwnerCredentialsGrant(ResourceOwnerCredentialsGrantViewModel model)
{
if (this.ModelState.IsValid)
{
try
{
// Create the client with which we will be connecting to the server.
var webServerClient = new WebServerClient(this.AuthorizationServerDescription, clientIdentifier: model.ClientId);
// The scope that we request for the user. Note: this can also be null if we don't want to request any specific
// scope or more than one scope if we want to request an access token that is valid for several scopes
var userScopes = OAuthUtilities.SplitScopes(model.Scope ?? string.Empty);
// Request a new user access token for the specified user and the specified scopes (http://tools.ietf.org/html/draft-ietf-oauth-v2-31#page-35)
this.ViewBag.AccessToken = webServerClient.ExchangeUserCredentialForToken(model.Username, model.Password, userScopes);
}
catch (Exception ex)
{
this.ViewBag.Exception = ex;
}
}
return(this.View(model));
}