I wanna get the type of the municipal bonds, like whether it is GO or revenue, I am also trying to count how many underwriters are there in the manager group. So I made python code like this:
df1 = rdp.search( view = rdp.SearchViews.MunicipalInstruments, filter = fil, top = 10000, select = "CUSIP,SecurityType,UnderWriterAmount" )
But I got nothing from the returned dataframe, what should I do?