twitter-oauth2-client Sample code for the Twitter OAuth2.0 Client. Usage Setup Set the client_id, client_secret and redirect_uri in config.json. Each value can be confirmed on the following screen of the Developer Portal. client_id and client_secret redirect_uri Run $ npm install $ npm start References https://developer.twitter.com/en/docs/twitter-api/oauth2 https://zenn.dev/kg0r0/articles/8b1cfe654a1cee (Japanese) https://www.npmjs.com/package/openid-client