[keycloak-dev] User Profile Extension

Hi keykloak developers, my Name is Marco and I am currently working on a keykloak based usermanagement solution for our company and have the following requirement: We implemented a native One Time Password (OTP) login for our app. That means a user can login using email or mobile number. After that he gets a PIN via SMS/email which he can enter into the app to trigger the authentication flow. During login we check if the user already exists. If not we guide him to a registration page. This check is implemented by using keykloaks admin rest API. We search for a user by email. It must also be possible to search by phone number because this attribute could also be used for login as already mentioned. We added a custom attribute “mobile” to the user but the REST API does not allow to search for custom attributes. Our Requirement: The user should be able to use email OR phone number for login. For that it should be possible to enter both attributes while registering a new user. Currently keykloak only offers a custom field for email, but no phone number. Therefore we want to extend the User Profile by phone number. Would you accept such a Pull Request? Thank you, Marco If you are not the addressee, please inform us immediately that you have received this e-mail by mistake, and delete it. We thank you for your support.