#1

Hello, first time user and I keep getting stuck with:
Callback URL “http:/ /localhost: 3000/” is not confirmed. Please check that is whitelisted within the Twitter app settings

I have added localhost and localhost: 3000 to the 0auth settings in the app page. Can anyone advise or point to a good tutorial to get me going? I’m developing with react 18

#2

Welcome to the community

Try use example.com or use tunnel like ngrok

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