#NEWLINE# def __init__( self , request_validator , supported_token_types = None , enable_jsonp = False ) : #NEWLINE# #INDENT# BaseEndpoint . __init__ ( self ) #NEWLINE# self . request_validator = request_validator #NEWLINE# self . supported_token_types = ( supported_token_types or self . valid_token_types ) #NEWLINE# self . enable_jsonp = enable_jsonp