Backend.Controllers.AuthorizationController.GetApplicationAsync C# (CSharp) Méthode

        protected virtual Task<Application> GetApplicationAsync(string identifier, CancellationToken cancellationToken) {
            // Retrieve the application details corresponding to the requested client_id.
            return (from application in database.Applications
                    where application.ApplicationID == identifier
                    select application).SingleOrDefaultAsync(cancellationToken);
        }
    }