Apologies for the late reply, as the Import/Export extension does not offer a built-in solution for managing the users in any way after import, sending them an email for setting their password needs to be approached a different way.
As the imported users originate from a Json file, to complete your desired flow I recommend building a script that reads each user’s email address, calls the create a password change ticket endpoint to generate the URL and then sending it via email. Sending the email will depend if you are using a Custom Email Provider, or relying on Auth0, but the general flow should remain the same.
In addition to the above v2/tickets/password-change endpoint, you can also set the user’s email_verified parameter to true in the same password change URL.
These following documentations should prove useful :
- Auth0 Invite User
- Send Email Invitations for Application Signup
- Customize Email Handling
- Change Users' Passwords
- Not exactly on the subject, but showcases a good flow : How To Reset User Passwords after Bulk Import when Password Hashes are in an Unsupported Format
Best regards,
Gerald