Configure Authenticator
Node Card
Category: MFA Nodes
Type:
configureAuthenticatorTypical position: After Configure MFA routes to the Authenticator output, before Verify Authenticator.
Properties
Outputs & Errors
| Property | Type | Default | Description |
|---|---|---|---|
| QR Code Width | number | 200 | Width of the QR code in pixels. Minimum: 10, Maximum: 1000. |
| Display Get App | checkbox | false | When enabled, shows a link for users to download an authenticator app. |
| Get App Text | text | NA | The link label for the app download link. Shown when Display Get App is enabled. |
| Get App Link | text | NA | URL pointing to the authenticator app (e.g., App Store or Google Play). Shown when Display Get App is enabled. |
| Authenticator Label | text | Setup Authenticator | Label displayed above the QR code. Required. |
| Default Button Text | text | NA | Label for the submit/confirm button. Required. |
| Output / Code | Condition | Default message |
|---|---|---|
true | Authenticator app successfully registered | NA |
false | Setup failed or unhandled error | NA |
Common Next Nodes
Configure Authenticator (true)→Verify Authenticatorconfirm the TOTP code to complete enrollment
Usage Notes
This node generates a TOTP secret and renders a QR code for the user to scan. After the user scans the QR code, connect the true output to Verify Authenticator to confirm the code from the app before completing enrollment. Adjust the QR Code Width for readability on mobile layouts: 200px is appropriate for most desktop interfaces.