Login via VK OAuth2 Identity Provider

Create Applicaton

Goto https://vk.com/apps?act=manage and create new VKontakte Application Goto Application Setting. There will be your app App Id and App Secret.

Setup OpenAM

Legacy UI

Login into console. Goto Access Control then select target realm. Goto Authentication

Create Authentication Module

Under section Module Instances create new Authentication Module. Enter new module instance name, for example vkontakte. Authentication module type is OAuth 2.0 / OpenID Connect

Then select module, you’ve just created from module list and enter following settings:

Setting Value

Client Id

Your VKontakte Application App Id

Client Secret

Your VKontakte Application App Secret

Authentication Endpoint URL

https://oauth.vk.com/authorize

Access Token Endpoint URL

https://oauth.vk.com/access_token

User Profile Service URL

https://api.vk.com/method/users.get

Scope

Here you should enter scope, according to VKontakte documentation for example email

OAuth2 Access Token Profile Service Parameter name

access_token

Proxy URL

[Your OpenAM URL]/oauth2c/OAuthProxy.jsp for example: https://openam.example.com/openam/oauth2c/OAuthProxy.jsp

Account Provider

org.forgerock.openam.authentication.modules.common.mapping.DefaultAccountProvider

Account Mapper

org.forgerock.openam.authentication.modules.common.mapping.JsonAttributeMapper

Account Mapper Configuration

Attribute configuration that will be used to map the account of the user authenticated in the OAuth 2.0 Provider to the local data store in the OpenAM. Example: id=uid

Attribute Mapper

org.forgerock.openam.authentication.modules.common.mapping.JsonAttributeMapper

Attribute Mapper Configuration

Attribute configuration that will be used to map the user info obtained from the OAuth 2.0 Provider to the local user data store in the OpenAM. Example: last_name=givenName id=uid

You can setup remaining attributes on your own, depending your authentication process requirement and press Save and then Back to Authentication

Create Authentication Chain

Under section Authentication Chaining create new Authentication Chain, enter its name, for example, vkontakte and add recently created module vkontakte

Your authentication chain should look like this:

Instance Criteria Options

vkontakte

Required

Test your Authentication Chain

Goto [Your OpenAM URL]/UI/Login?org=[your org]&service=[facebook auth chain], for example, http://example.openam.com/openam/UI/Login?org=/&service=vkontakte and you should see facebook authentication dialog