When I use url https://id.iconicompany.com/login/oauth/authorize?client_id=2462fdd8bf9fab253cc4&response_type=code&redirect_uri=http://localhost:9999/callback&scope=openid profile email
and just sign in to account, then casdoor redirects user to redirect_uri automatically

But when i choose to signup first, then I need 3 steps to (signup, result, signin)

Step 1: enter Name,Email and Email Code

Step 2: Redirection to "Your account is created"

Step 3: Here the user can click "Continue with …", but this option contains an internal ID, which is not intuitive for the user.

My question: How to automatically process from Step 1 to redirect_uri without Step 2 and Step 3?

UPDATE: fixed ID by enabling "Use Email as username" in organization settings.