Recently, I requested and received permission for KOSPI and KOSDAQ data from the Korea Exchange (KRX). Therefore, I am trying to obtain a Chain RIC list for the indices using the refinitiv-data package. However, when the session in the refinitiv-data.config.json file is set as 'platform.rdp', as shown in Picture 1, it returns a warning and does not retrieve the data. When I modify the session to 'desktop.workspace', I can obtain the data successfully.

So, What is the reason for not being able to retrieve the data with the rdp session, despite having permission? And, What are the differences between 'platform.rdp' and 'desktop.workspace'?

"sessions": {
"default": "platform.rdp", -> This Point!!
"platform": {
"rdp": {
"app-key": "YOUR APP KEY GOES HERE!",
"username": "YOUR RDP LOGIN OR MACHINE GOES HERE!",
"password": "YOUR RDP PASSWORD GOES HERE!"
},
"deployed": {
"app-key": "YOUR APP KEY GOES HERE!",
"realtime-distribution-system": {
"url" : "YOUR DEPLOYED HOST:PORT GOES HERE!",
"dacs" : {
"username" : "YOUR DACS ID GOES HERE!",
"application-id" : 256,
"position" : ""
}
}
}
},
"desktop": {
"workspace": {
"app-key": "YOUR APP KEY GOES HERE!"
}
}
}