Rebrand Refinitiv to LSEG

Author: wasin-waeosri

LICENSE.md

@@ -1,4 +1,4 @@
-Copyright 2019 Refinitiv
+Copyright 2026 LSEG
 
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.

README.md

@@ -10,9 +10,9 @@
 **Important Note**:
 
 - If you are using the Wealth solution (*Pricing Streaming Optimized Service* or *Pricing Streaming Service*), the products currently support Version 1 Authentication only (**As of May 2024**). Please contact your LSEG representative to verify if you are using Wealth or RTO solution.
-- For RTO customers, please be informed that the Version 1 Authentication is currently limited support. Please refer to [PCN207737](https://my.refinitiv.com/content/mytr/en/product-notifications/details.html?id=PCN207737) and [PCN208969](https://my.refinitiv.com/content/mytr/en/product-notifications/details.html?id=PCN208969) documents for more detail.
+- For RTO customers, please be informed that the Version 1 Authentication is currently limited support. Please refer to [PCN207737](https://myaccount.lseg.com/content/mytr/en/product-notifications/details.html?id=PCN207737) and [PCN208969](https://myaccount.lseg.com/content/mytr/en/product-notifications/details.html?id=PCN208969) documents for more detail.
 
-This example shows how developers may use the [Websocket API for Pricing Streaming and Real-Time Service](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/refinitiv-websocket-api) aka Websocket API application to subscribe Machine Readable News (MRN) from LSEG Real-Time Distribution System (RTDS) and LSEG Real-Time Optimized (RTO). The example just connects to LSEG Real-Time platform via a WebSocket connection, then subscribes and displays MRN News data in a console or classic Jupyter Notebook. The project is implemented with Python language for both console and Jupyter Notebook applications, but the main concept for consuming and assembling MRN News messages are the same for all technologies.
+This example shows how developers may use the [Websocket API for Pricing Streaming and Real-Time Service](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/websocket-api) aka Websocket API application to subscribe Machine Readable News (MRN) from LSEG Real-Time Distribution System (RTDS) and LSEG Real-Time Optimized (RTO). The example just connects to LSEG Real-Time platform via a WebSocket connection, then subscribes and displays MRN News data in a console or classic Jupyter Notebook. The project is implemented with Python language for both console and Jupyter Notebook applications, but the main concept for consuming and assembling MRN News messages are the same for all technologies.
 
 Please see the full documentation of this example application in [this article](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).
 
@@ -33,7 +33,7 @@ You can find more information about the Version 2 Authentication from the follow
 
 ## <a id="mrn_prerequisite"></a>Prerequisite
 
-This example project supports all LSEG Machine Readable News (MRN) data consumption from the Real-Time platform with the WebSocket API. However, the data model description is focusing on the Real-Time News (MRN_STORY) data processing only. I highly recommend you check the  [WebSocket API Tutorials](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/refinitiv-websocket-api/tutorials) page if you are not familiar with WebSocket API. The Tutorials page provides a step-by-step guide (connect, log in, request data, parse data, etc) for developers who are interested in developing a WebSocket application to consume real-time data from the Real-Time platform.
+This example project supports all LSEG Machine Readable News (MRN) data consumption from the Real-Time platform with the WebSocket API. However, the data model description is focusing on the Real-Time News (MRN_STORY) data processing only. I highly recommend you check the  [WebSocket API Tutorials](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/websocket-api/tutorials) page if you are not familiar with WebSocket API. The Tutorials page provides a step-by-step guide (connect, log in, request data, parse data, etc) for developers who are interested in developing a WebSocket application to consume real-time data from the Real-Time platform.
 
 ## <a id="news_mrn_overview"></a>Machine Readable News Overview
 
@@ -45,7 +45,7 @@ MRN is published over the Real-Time platform using an Open Message Model (OMM) e
 
 A FRAGMENT field has a different data type based on a connection type:
 
-- RSSL connection (RTSDK [C++](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-cc)/[Java](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-java)/[C#](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-cc)): BUFFER type
+- RSSL connection (RTSDK [C++](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-cc)/[Java](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-java)/[C#](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-csharp)): BUFFER type
 - WebSocket connection: Base64 ASCII string
 
 The data goes through the following series of transformations:
@@ -63,7 +63,7 @@ If you are not familiar with MRN concept, please visit the following resources w
 
 - [Webinar Recording: Introduction to Machine Readable News](https://developers.lseg.com/news#news-accordion-nid-12045)
 - [Introduction to Machine Readable News (MRN) with Enterprise Message API (EMA)](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-mrn-elektron-message-api-ema).
-- [MRN Data Models and the Real-Time SDK Implementation Guide](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-java/documentation#mrn-data-models-implementation-guide).
+- [MRN Data Models and the Real-Time SDK Implementation Guide](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-java/documentation#mrn-data-models-implementation-guide).
 - [Introduction to Machine Readable News with WebSocket API](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).
 
 ## <a id="prerequisite"></a>Example Prerequisite
@@ -379,13 +379,13 @@ News = {'altId': 'nIdw5d8Hwd', 'audiences': ['NP:CNRA', 'NP:IDXN'], 'body': 'Lap
 
 For further details, please check out the following resources:
 
-- [Real-Time Market Data APIs & Distribution page](https://developers.lseg.com/en/use-cases-catalog/refinitiv-real-time) on the [LSEG Developer Community](https://developers.lseg.com/) website.
-- [WebSocket API page](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/refinitiv-websocket-api).
-- [Developer Webinar Recording: Introduction to Electron WebSocket API](https://www.youtube.com/watch?v=CDKWMsIQfaw).
+- [Real-Time Market Data APIs & Distribution page](https://developers.lseg.com/en/use-cases-catalog/real-time) on the [LSEG Developer Community](https://developers.lseg.com/) website.
+- [WebSocket API page](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/websocket-api).
+- [Developer Webinar Recording: Introduction to WebSocket API](https://www.youtube.com/watch?v=CDKWMsIQfaw).
 - [Introduction to Machine Readable News with WebSocket API](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).
 - [Machine Readable News (MRN) & N2_UBMS Comparison and Migration Guide](https://developers.lseg.com/en/article-catalog/article/machine-readable-news-mrn-n2_ubms-comparison-and-migration-guide).
 - [Introduction to Machine Readable News (MRN) with Enterprise Message API (EMA)](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-mrn-elektron-message-api-ema).
-- [MRN Data Models and Real-Time SDK Implementation Guide](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-java/documentation#mrn-data-models-implementation-guide).
+- [MRN Data Models and Real-Time SDK Implementation Guide](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-java/documentation#mrn-data-models-implementation-guide).
 - [MRN WebSocket JavaScript example on GitHub](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.Javascript.NewsMonitor).
 - [MRN WebSocket C# NewsViewer example on GitHub](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.CSharp.MRNWebSocketViewer).
 - [Developer Article: Introduction to Machine Readable News with WebSocket API](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).
@@ -394,4 +394,4 @@ For further details, please check out the following resources:
 - [Getting Started with Version 2 Authentication for Real-Time - Optimized: Overview](https://developers.lseg.com/en/article-catalog/article/getting-started-with-version-2-authentication-for-refinitiv-real) article.
 - [Real-Time WebSocket API: The Real-Time Optimized Version 2 Authentication Migration Guide](https://developers.lseg.com/en/article-catalog/article/webSocket-api-rto-v2-authentication-migration-guide) article.
 
-For any questions related to this example or WebSocket API, please use the Developer Community [Q&A Forum](https://community.developers.refinitiv.com/spaces/152/websocket-api.html).
+For any questions related to this example or WebSocket API, please use the Developer Community [Q&A Forum](https://community.developers.refinitiv.com).

mrn_console_rtds.py

@@ -2,7 +2,7 @@
 # |            This source code is provided under the Apache 2.0 license      --
 # |  and is provided AS IS with no warranty or guarantee of fit for purpose.  --
 # |                See the project's LICENSE.md for details.                  --
-# |           Copyright Refinitiv 2019. All rights reserved.            --
+# |           Copyright LSEG 2026. All rights reserved.                       --
 # |-----------------------------------------------------------------------------
 
 

notebook/mrn_notebook_app_rtds.ipynb

@@ -12,7 +12,7 @@
     "\n",
     "## Prerequisite\n",
     "\n",
-    "This article/notebook is focusing on the Machine Readable News (MRN) data processing only. I highly recommend you check the  [WebSocket API Tutorials](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/refinitiv-websocket-api/tutorials) page if you are not familiar with WebSocket API. \n",
+    "This article/notebook is focusing on the Machine Readable News (MRN) data processing only. I highly recommend you check the  [WebSocket API Tutorials](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/websocket-api/tutorials) page if you are not familiar with WebSocket API. \n",
     "\n",
     "The Tutorials page provides a step-by-step guide (connect, log in, request data, parse data, etc) for developers who are interested in developing a WebSocket application to consume real-time data from the deployed Real-Time Distribution System (RTDS). \n",
     "\n",
@@ -30,8 +30,9 @@
     "MRN is published over Real-Time using an Open Message Model (OMM) envelope in News Text Analytics domain messages. The Real-time News content set is made available over MRN_STORY RIC. The content data is contained in a FRAGMENT field that has been compressed and potentially fragmented across multiple messages, to reduce bandwidth and message size.\n",
     "\n",
     "A FRAGMENT field has a different data type based on a connection type:\n",
-    "* RSSL connection (RTSDK [C++](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-cc)/[Java](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-java)/[C#](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/refinitiv-real-time-csharp-sdk): BUFFER type\n",
-    "* WebSocket connection: Base64 ASCII string\n",
+    "\n",
+    "- RSSL connection (RTSDK [C++](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-cc)/[Java](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-java)/[C#](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-csharp)): BUFFER type\n",
+    "- WebSocket connection: Base64 ASCII string\n",
     "\n",
     "The data goes through the following series of transformations:\n",
     "\n",
@@ -4822,7 +4823,7 @@
     "- ```id```: Uniquely identifies the news item. This is the same value as the GUID in the OMM envelope.\n",
     "- ```body```: The full body text of the news item (Story Body).\n",
     "\n",
-    "For more detail regarding MRN data model please visit [MRN Data Models and Refinitiv-Realtime Implementation Guide](https://developers.refinitiv.com/en/api-catalog/elektron/elektron-sdk-java/documentation#mrn-data-models-implementation-guide) page. If you want to compare MRN and the legacy N2_UBMS news data model, please visit [Machine Readable News (MRN) & N2_UBMS Comparison and Migration Guide](https://developers.refinitiv.com/en/article-catalog/article/machine-readable-news-mrn-n2_ubms-comparison-and-migration-guide).\n",
+    "For more detail regarding MRN data model please visit [MRN Data Models and Implementation Guide](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-java/documentation#mrn-data-models-implementation-guide) page. If you want to compare MRN and the legacy N2_UBMS news data model, please visit [Machine Readable News (MRN) & N2_UBMS Comparison and Migration Guide](https://developers.lseg.com/en/article-catalog/article/machine-readable-news-mrn-n2_ubms-comparison-and-migration-guide).\n",
     "\n"
    ]
   },
@@ -5669,19 +5670,23 @@
     "## References\n",
     "\n",
     "For further details, please check out the following resources:\n",
-    "* [Real-Time Market Data APIs & Distribution page](https://developers.lseg.com/en/use-cases-catalog/refinitiv-real-time) on the [LSEG Developer Community](https://developers.lseg.com/) website.\n",
-    "* [WebSocket API page](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/refinitiv-websocket-api).\n",
-    "* [Developer Webinar Recording: Introduction to Electron WebSocket API](https://www.youtube.com/watch?v=CDKWMsIQfaw).\n",
-    "* [Introduction to Machine Readable News with WebSocket API](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).\n",
-    "* [Machine Readable News (MRN) & N2_UBMS Comparison and Migration Guide](https://developers.lseg.com/en/article-catalog/article/machine-readable-news-mrn-n2_ubms-comparison-and-migration-guide).\n",
-    "* [Introduction to Machine Readable News (MRN) with Enterprise Message API (EMA)](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-mrn-elektron-message-api-ema).\n",
-    "* [MRN Data Models and Real-Time SDK Implementation Guide](https://developers.lseg.com/en/api-catalog/refinitiv-real-time-opnsrc/rt-sdk-java/documentation#mrn-data-models-implementation-guide).\n",
-    "* [MRN WebSocket JavaScript example on GitHub](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.Javascript.NewsMonitor).\n",
-    "* [MRN WebSocket C# NewsViewer example on GitHub](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.CSharp.MRNWebSocketViewer).\n",
-    "* [Developer Article: Introduction to Machine Readable News with WebSocket API](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).\n",
-    "* [LSEG-API-Samples/Example.WebSocketAPI.Python.MRN.RTO](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.Python.MRN.RTO) GitHub Repository.\n",
     "\n",
-    "For any questions related to this example or WebSocket API, please use the Developer Community [Q&A Forum](https://community.developers.refinitiv.com/spaces/152/websocket-api.html)."
+    "- [Real-Time Market Data APIs & Distribution page](https://developers.lseg.com/en/use-cases-catalog/real-time) on the [LSEG Developer Community](https://developers.lseg.com/) website.\n",
+    "- [WebSocket API page](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/websocket-api).\n",
+    "- [Developer Webinar Recording: Introduction to WebSocket API](https://www.youtube.com/watch?v=CDKWMsIQfaw).\n",
+    "- [Introduction to Machine Readable News with WebSocket API](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).\n",
+    "- [Machine Readable News (MRN) & N2_UBMS Comparison and Migration Guide](https://developers.lseg.com/en/article-catalog/article/machine-readable-news-mrn-n2_ubms-comparison-and-migration-guide).\n",
+    "- [Introduction to Machine Readable News (MRN) with Enterprise Message API (EMA)](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-mrn-elektron-message-api-ema).\n",
+    "- [MRN Data Models and Real-Time SDK Implementation Guide](https://developers.lseg.com/en/api-catalog/real-time-opnsrc/rt-sdk-java/documentation#mrn-data-models-implementation-guide).\n",
+    "- [MRN WebSocket JavaScript example on GitHub](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.Javascript.NewsMonitor).\n",
+    "- [MRN WebSocket C# NewsViewer example on GitHub](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.CSharp.MRNWebSocketViewer).\n",
+    "- [Developer Article: Introduction to Machine Readable News with WebSocket API](https://developers.lseg.com/en/article-catalog/article/introduction-machine-readable-news-elektron-websocket-api-refinitiv).\n",
+    "- [LSEG-API-Samples/Example.WebSocketAPI.Python.MRN.RTO](https://github.com/LSEG-API-Samples/Example.WebSocketAPI.Python.MRN.RTO) GitHub Repository.\n",
+    "- [Account authorization V1 to V2 migration cheat sheet](https://developers.lseg.com/en/article-catalog/article/account-authorization-v1-to-v2-migration-cheat-sheet) article.\n",
+    "- [Getting Started with Version 2 Authentication for Real-Time - Optimized: Overview](https://developers.lseg.com/en/article-catalog/article/getting-started-with-version-2-authentication-for-refinitiv-real) article.\n",
+    "- [Real-Time WebSocket API: The Real-Time Optimized Version 2 Authentication Migration Guide](https://developers.lseg.com/en/article-catalog/article/webSocket-api-rto-v2-authentication-migration-guide) article.\n",
+    "\n",
+    "For any questions related to this example or WebSocket API, please use the Developer Community [Q&A Forum](https://community.developers.refinitiv.com)."
    ]
   },
   {
@@ -5694,7 +5699,7 @@
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "mrn_python",
    "language": "python",
    "name": "python3"
   },
@@ -5708,7 +5713,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.10.14"
+   "version": "3.12.4"
   }
  },
  "nbformat": 4,