Hi @Totodile,
Thanks for reaching out to the Auth0 Community!
I understand you would like to translate the language in the New Universal Login.
Firstly, did you get a chance to check out our Universal Login Internationalization documentation?
Essentially, you will need to pass the preferred language in the ui_locales
query parameter in the /authorize
request.
For example:
https://YOUR_DOMAIN/authorize?
response_type=code&
client_id=YOUR_CLIENT_ID&
redirect_uri=https://YOUR_APP/callback&
scope={scope}&
state={state}&
ui_locales=de
For this to work, you will also need to enable these languages in your Auth0 Dashboard > Settings and scroll down until you find Languages section and select all the languages that apply.
Once this is done, the New Universal Login Page will translate the languages.
Here is a related Community Post answering a similar question: Changing language in login for Next.js app is not work (nextjs-auth0/New Experience) - #3 by rueben.tiow
Please let me know if you have any further questions.
Thanks,
Rueben