Create Facebook provider with OAuth 2.0 implementation.
Create Facebook provider with OAuth 2.0 implementation.
instance of OAuth20Provider
Create Google provider with OAuth 2.0 implementation.
Create Google provider with OAuth 2.0 implementation.
instance of OAuth20Provider
Create Twitter provider with OAuth 1.0 implementation.
Create Twitter provider with OAuth 1.0 implementation.
instance of OAuth10Provider
Create VK provider with OAuth 2.0 implementation.
Create VK provider with OAuth 2.0 implementation.
instance of OAuth20Provider
This object is factory class and should be used for creating providers like google, twitter, etc.