I run the following code which works for ALL CUSIPS except those that begin with a letter
response = symbol_conversion.Definition( symbols=["G1151C101", "G5494J103", "56585A102", "22822V101"], from_symbol_type=symbol_conversion.SymbolTypes.CUSIP, to_symbol_types=[ symbol_conversion.SymbolTypes.RIC, ], ).get_data() response.data.df
any ideas?
thanks
Jeff