book url if you need to pass on more parametersyou could usebook set_url(the_io_stream_in_url_format**keywordspyexcel book csv book csv get/set data in/from csv format you could obtain content in csv format by dot notationbook csv and you could as well set content by dot notationbook csv the_io_stream_in_csv_format if you need to pass on more parametersyou could usebook get_csv(**keywordsbook set_csv(the_io_stream_in_csv_format**keywordspyexcel book tsv book tsv get/set data in/from tsv format you could obtain content in tsv format by dot notationbook tsv and you could as well set content by dot notationbook tsv the_io_stream_in_tsv_format if you need to pass on more parametersyou could usebook get_tsv(**keywordsbook set_tsv(the_io_stream_in_tsv_format**keywordspyexcel book csvz book csvz get/set data in/from csvz format you could obtain content in csvz format by dot notationbook csvz and you could as well set content by dot notation api documentation