#NEWLINE# def post_json_return_json( self , url , headers , params , try_count = 1 ) : #NEWLINE# #INDENT# '\n        Use like this:\n\n            try:\n                response_dict = b2_http.post_json_return_json(url, headers, params)\n                ...\n            except B2Error as e:\n                ...\n\n        :param url: URL to call\n        :param headers: Headers to send.\n        :param params: A dict that will be converted to JSON\n        :return: a dict that is the decoded JSON\n        ' #NEWLINE# data = six . BytesIO ( six . b ( json . dumps ( params ) ) ) #NEWLINE# return self . post_content_return_json ( url , headers , data , self , params )