If you first create the user through (Auth0 Management API v2) and then you call the Authentication API to initiate a passwordless flow then you will be able to meet your requirements because the end-user was already created through an API that is not affected by public signups being disabled.
Related topics
| Topic | Replies | Views | Activity | |
|---|---|---|---|---|
| Prevent Sign ups from Universal Passwordless Log-in Process | 5 | 1080 | May 27, 2023 | |
| Passwordless Authentication with Disabled Sign-up | 3 | 43 | February 18, 2025 | |
| Disable Sign Ups for all Third-Party apps | 2 | 262 | April 7, 2025 | |
| Create new SMS user using the SIgnup API | 3 | 1455 | February 27, 2023 | |
| Make Username Password User also a SMS user | 4 | 3992 | April 19, 2019 |