How to fix OAUTH 2 redirect uri error "400 Oauth2 policy keeping apps secure."

Question

I got

please help me

I changed redirect_uri on google develop console

http://localhost:8000/api/google-callback

and

https://localhost:8000/api/google-callback

both got same error

Answer 1

is telling you that you are using HTTP when you should be using HTTPS

Your application is sending from http://localhost:8000/api/google-callback which is not considered safe for use with authorization. you need to configure your application to run https so that it will send from https.

Use secure redirect URIs and JavaScript origins