Configure OTP based SMS

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An OTP sent via SMS to the user’s registered mobile number is one of the most secure and efficient ways to authenticate users for specific transactions. For example, if a user wants to reset the password, configure the text message to be sent via SMS along with the generated OTP in Keycloak. This page provides details on configuring text messages

Step Screen
1. Enter your Username or email and Password
Click Log in to log into the Keycloak admin console
2. Click the Realm Selector Dropdown from the left corner of your screen and select appropriate realm
Note: The Master realm is selected by default.
3. Go to Configure section, select Authentication .
4. Go to Flows tab, select Reset Credentials With SMS OTP from the drop-down.
5.Select Actions as Config for SMS Authentication (Reset credentials with SMS OTP) .
6.Change the text for Template of text to send to the user with the actual text of the message to be sent to users while sending the OTP SMS.

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