FormAuthenticator (Keycloak Docs Distribution 21.1.1 API)

All Superinterfaces:

Provider

All Known Implementing Classes:

RegistrationPage
```
public interface FormAuthenticator
extends Provider
```
This class is responsible for rendering a form. The way it works is that each FormAction that is a child of this FormAuthenticator, will have its buildPage() method call first, then the FormAuthenticator.render() method will be invoked. This gives each FormAction a chance to add information to the form in an independent manner.

Version:

$Revision: 1 $

Author:

Bill Burke

Method Summary

All Methods Instance Methods Abstract Methods
Modifier and Type	Method	Description
`javax.ws.rs.core.Response`	`render(FormContext context, LoginFormsProvider form)`	Called to render the FormAuthenticator's challenge page.

Methods inherited from interface org.keycloak.provider.Provider
close

- Method Detail
  - render
```
javax.ws.rs.core.Response render(FormContext context,
                                 LoginFormsProvider form)
```
    Called to render the FormAuthenticator's challenge page. If null is returned, then success is assumed and the next authenticator in the flow will be invoked.
    
    Parameters:
    
    context -
    
    form -
    
    Returns: