Hey @vishal.agarwal, sure thing! Just set the Universal Login to “Classic” and test the POST /passwordless/start endpoint, as according to the documentation:
The
POST /passwordless/startendpoint can be called to begin the Passwordless authentication process for both Classic Universal Login and Embedded Login.
You can set this up in your Auth0 tenant: Branding-> Universal Login → Advanced Options → choose “Classic”.
Currently you run on “New” Universal Login.