Client error: `GET https://api.twitter.com/1.1/statuses/user_timeline.json?count=5&include_entities=true&oauth_consumer_key=vxr9fTjeNEr9xOUiLXcZyn6Uj&oauth_nonce=f9ce1b2a8597e81ff26ee0c1f4b72567&oauth_signature=xDr2QDjlGbClN9k4UUpjHRdfo6E%3D&oauth_signature_method=HMAC-SHA1&oauth_timestamp=1788636965&oauth_token=3088282507-ZPjLMeQgq0nRBXMTwfNkRMnCti4bamO8q0u693V&oauth_version=1.0&screen_name=reg_rwanda` resulted in a `401 Unauthorized` response: {"errors":[{"code":32,"message":"Could not authenticate you."}]}