#NEWLINE# def __init__( self , aws_access_key_id = None , aws_secret_access_key = None , aws_security_token = None , s3_endpoint = None ) : #NEWLINE# #INDENT# '\n        :param aws_access_key_id: Your AWS access key ID\n        :param aws_secret_access_key: Your AWS secret access key\n        :param aws_security_token: security token for use with temporary\n                                   AWS credentials\n        :param s3_endpoint: If set, always use this endpoint\n        ' #NEWLINE# super ( S3Filesystem , self ) . __init__ ( ) #NEWLINE# self . _s3_endpoint = s3_endpoint #NEWLINE# self . _aws_access_key_id = aws_access_key_id #NEWLINE# self . _aws_secret_access_key = aws_secret_access_key #NEWLINE# self . _aws_security_token = aws_security_token