PS: one thing which seems odd that according to twitter the bearer token should look like something like
AAAAAAAAAAAAAAAAAAAAAMLheAAAAAAA0%2BuSeid%2BULvsea4JtiGRiSDSJSI%3DEUifiRBkKG5E2XzMDjRfl76ZC9Ub0wnz4XsNiRVBChTYbJcE3F
in my case it looks more like 18504007-jgQkuLFzwEd