I am looking to use RDP's get data to pull all related RICs and contributor prices for a list of bonds. The documentation of get_data says you can use legacy TR_fields in the fields section, but when I query these bonds I get None as a result.
bond_list = ['XS2351304246','83368RBS0','683483AA9','30015DAA9','NO0011129579']
response_results = rd.content.get_data(universe=bond_list,fields ['TR.RICS','TR.RICSContributor','Isin'])
Am I using the wrong fields?