#NEWLINE# def request( self , operation , url , data = None , headers = None ) : #NEWLINE# #INDENT# all_headers = self . headers . copy ( ) #NEWLINE# if headers : #NEWLINE# #INDENT# all_headers . update ( headers ) #NEWLINE# #UNINDENT# return self . http_client . request ( operation , url , data = data , headers = all_headers )