ID Token for access token possible?

[t3touch]

How can I add an ID Token to the access tokens?

[t3touch]

I think I got it 😃
Or is another way recommended?

// Try to respond to the request
$result = $server->respondToAccessTokenRequest($request, $response);
$result->getBody()->write(json_encode(['id_token' => 'test'])); // this is the line that adds the id_token to the response