My team is developing LTI 1.3 support for our learning platform, and we are looking to integrate with Schoology. In order to develop our feature, we need to connect our local dev environment (listening on `http://localhost:3000`) to our Schoology developer app. We can do this in Canvas, but when I try to add these endpoints in Schoology and initiate the LTI launch, I get a `{message: Forbiden}` response when our app redirects the user with the auth request to https://lti-service.svc.schoology.com/lti-service/authorize-redirect. Is there additional configuration I need to do to enable Schoology to allow non-ssl localhost endpoints?