OAuth2BearerAuthorizer
Methods
Overrides: authorize of  BaseAuthorizer.
Includes the access token from the session data into the Authorization
                          header as a Bearer token, e.g.:
Authorization: Bearer 234rtgjneroigne4
                          Arguments
- 
                                        data:Object
- 
                                      The data that the session currently holds 
- 
                                        block(headerName,headerContent):Function
- 
                                      The callback to call with the authorization data; will receive the header name and header content as arguments