Undefined phone_number in event.user.phone_number

[spoudel]

event.user.phone_number is undefined for users enrolled in MFA with phone. Im trying to add phone number in id token from auth0 post login action.

[dan.woda]

Hi @spoudel,

Welcome to the Auth0 Community!

Have you seen this FAQ?

How to Get Country Code and Phone Number During MFA Enrollment

Problem Statement: How to get the country code and phone number during MFA enrollment. Solution: Here are the steps and sample scripts: 1.Disable the phone number obfuscation by sending the following body to the /api/v2/tenants/settings endpoint: { "flags":{ "disable_management_api_sms_obfuscation":true } } If true, SMS phone numbers will not be obfuscated in Management API GET calls. 2.Write a rule to call /api/v2/guardian/enrollments/{id} endpoint and retrieve M…