public async Task <IdentityServiceResult> UnregisterLogoutRedirectUriAsync(TApplication app, string redirectUri, CancellationToken cancellationToken)
{
cancellationToken.ThrowIfCancellationRequested();
ThrowIfDisposed();
if (app == null)
{
throw new ArgumentNullException(nameof(app));
}
if (redirectUri == null)
{
throw new ArgumentNullException(nameof(redirectUri));
}
var registeredUri = await RedirectUris
.SingleAsync(ru => ru.ApplicationId.Equals(app.Id) && ru.Value.Equals(redirectUri) && ru.IsLogout);
RedirectUris.Remove(registeredUri);
return(IdentityServiceResult.Success);
}