This article explains how to customize the text on the login page.

• Universal Login 
• Customizations
• Customize he text on the login page

Customize the text on the login page, including text field names and button text. The list of prompts is available at Customize Universal Login Text Elements.

Change prompts from the Auth0 dashboard:

1. Navigate to Branding > Universal Login.
2. Select Advanced Options.
3. Select Custom Text.

A prompt is a specific step in the login flow, for example, Multi-Factor Authentication OTP enrollment (mfa-otp) or sign-in with a username and password (login-password). A screen is a subset of a prompt. A prompt might have one or multiple screens.

• For example: The login-password prompt has a single screen (login-password). Whereas, the mfa-otp prompt has the mfa-otp-enrollment-qr screen (for QR code enrollment) and the mfa-otp-enrollment-code screen (for manual code entry).

Updating Text Prompts via API (Advanced): For advanced use cases, update prompts by calling the Management API Set custom text for a specific prompt. This can be done in addition to using the dashboard editor. The syntax for the API call is:

PUT https://<tenant_name>.auth0.com/api/v2/prompts/<prompt_name>/custom-text/<language_code>

Sample Request Payload:
{
  "<screen_name>": {
    "<text_id>": "Custom text for the specified language"
  }
}

Where:

• <tenant_name>: The name of the tenant.
• <prompt_name>: A prompt from the list of available prompts (refer to Customize Login Text Prompts).
• <language_code>: A language from the list of supported languages in Universal Login localization
• <screen_name>: A screen from the specified prompt.
• <text_id>: The Key from the screen that identifies the text to customize.

Example: To change the Trouble Scanning? text on the MFA OTP QR code enrollment prompt for users with their language set to English, send the following request:

PUT https://<tenant_name>.auth0.com/api/v2/prompts/mfa-otp/custom-text/en

Sample Request Payload:
{
  "mfa-otp-enrollment-qr": {
    "codeEnrollmentText": "Click here if you cleaned your camera lens and still have trouble scanning."
  }
}