I am currently using EZD Server with RFA API to subscribe real-time news and news analytical data. The code works fine and I can get realtime news.
However, I have the following questions:
1) Currently the real-time news and analysis (e.g. MRN_STORY, MRN_TRNA, MRN_TRSI) seems push me news and analytical data at random companies. Is there any way I can specify parameters to only subscribe part of companies or RICs that I am interested in?
2) Is there any way of configuration that I can query historical data (MRN_STORY, MRN_TRNA, MRN_TRSI) for given conditions? e.g. Query last 1 year news for a given RIC
3) In news response I can see subject code e.g. N2:ASIA, B:1447. Is there any API/Document that I can see the actual meaning of this symbols?