RIC check in my list for Workspace Codebook

dan2025

Hello Friend,

I'm using Workspace Codebook LSGE data API. I have a list of RICs but I always get some errors like "the universe is not found", which, after I throughly check, is due to one or more invalid RIC in my list eg. BRL3Y=.

Would you kindly advise is there any quick way to get out to me which RIC is invalid in my RIC list?

THanks in advance?

Jirapongse

@dan2025

Thank you for reaching out to us.

You can send RICs to the backend endpoints to validate RICs.

For example, the following code uses the symbol_conversion endpoint to valid RICs.

import lseg.data as ld
from lseg.data.content import symbol_conversion
from lseg.data.discovery import (
    convert_symbols,
    SymbolTypes,
    AssetClass,
    AssetState,
    CountryCode
)
ld.open_session()
response = symbol_conversion.Definition(
  symbols=["LSEG.L","IBM.N","TEST","BRL3Y=","INVALD.XX"],
  from_symbol_type=symbol_conversion.SymbolTypes.RIC,
  to_symbol_types=[
    symbol_conversion.SymbolTypes.RIC]).get_data()
response.data.df["RIC"].tolist()