Below my app settings:
I have my plain vanilla angular app (accessing a spring boot service) and I installed okta schematics with it. apparently it sets up pkce by default. this has not worked for me because of the following error:
OAuth2 token request
failure : invalid_token_endpoint_auth_method
then I modified the code a bit, added logout redirect uri to the app and made the implicit code flow work.
Now what do I have to change in my angular app and/or my okta application settings to make pkce workflow work?