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Help / WLanguage / WLanguage functions / Communication / Two-factor authentication
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Stored procedures
Generates a link to register an account in an authentication application. When associated with a Bar Code control, this link will show a QR code that can be scanned in the authentication app installed on the phone.
Example
let sURL = TwoFactorAuthenticationGenerateLink(sCléTOTP, sEmail, sNomAppli)
CBA_MonQRCode = sURL
Syntax
<Result> = TwoFactorAuthenticationGenerateLink(<TOTP key> , <Account> , <Application>)
<Result>: Character string
URL used to create an account in an authentication application.
<TOTP key>: Character string, Buffer or secret string
TOTP key of the user to be authenticated. This TOTP key was generated with DoubleAuthGenerateKey.
New in version 2025
Secret strings: If you use the secret string vault, the type of secret string used for this parameter can be "Buffer - ASCII" or "Buffer - UTF-8".
To learn more about secret strings and how to use the vault, see Secret string vault.
New in version 2025
AndroidAndroid Widget Secret strings are not available for this parameter in Android/Android widget applications.
<Account>: Character string
Name of the account to be registered (the email address is generally used).
<Application>: Character string
Name of the application to be registered on the authentication application.
Related Examples:
WD Two-factor Authentication Training (WINDEV): WD Two-factor Authentication
[ + ] This example shows how to use two-factor authentication to secure access to user accounts.
It uses TOTP authentication, which generates a 6-digit code every 30 seconds.

The code is generated by all Authenticators that use TOTP (Google, Microsoft, etc.)
WW_Two-factor_Authentication Training (WEBDEV): WW_Two-factor_Authentication
[ + ] This example shows how to use two-factor authentication to secure access to user accounts.
It uses TOTP authentication, which generates a 6-digit code every 30 seconds.

The code is generated by all Authenticators that use TOTP (Google, Microsoft, etc.)
Component: wd300ggl.dll
Minimum version required
  • Version 26
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Last update: 05/16/2025

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