Authentication using OAutho2.0 in ArcGIS API Javascrippt

Question

Hi everyone, so I have an Organization ArcGIS online account with a creator user type. I'm trying to access the hosted feature layer stored in the account and I need help with authenticating and identifying the app.

I'm having trouble with my code,  when I click on the sign-in button, nothing happens.  For the OAuth 2.0 application which I created, I have set the redirect URL to http://localhost:3000 . Also, is there a way to make the sign-in button disappear after the user has signed in?

kenbuja · Answer

Have you read the developer help about setting up authentication?

kenbuja · Answer

One more thing...take a look at a recent blog that @Anonymous User wrote about authentication code in JavaScript.

TheGamer · Answer

Hi @KenBuja omgg thank you so much! I fixed the error but when i click on it, it says www.arcgis.com refused to connect