GitHub has started emailing users who call their API with the deprecated URL authorization scheme. >Please use the Authorization HTTP header instead, as using the `access_token` query parameter is deprecated. [More information](https://developer.github.com/changes/2019-11-05-deprecated-passwords-and-authorizations-api/#authenticating-using-query-parameters).
GitHub has started emailing users who call their API with the deprecated URL authorization scheme.
More information.