I'm using the TRKD with C# and I want to retrieve the headlines of news with two topics (MX or CMPNY excluding SPORTS) and that the language is Spanish. Thanks a lot
TRKD has a user interface for testing services and executing requests called the Request Builder. You may be familiar with it. The URL is https://www.trkd.thomsonreuters.com/SupportSite/RequestBuilder/requestbuilder.aspx.
Sign in, navigate to the News service and to the 'Retrieve Headlines' operation.
From the 'Demo View' add the criteria/filter you require. Run the request to insure the results are what you need. Then on that page on the top right is a 'Sample' button that you can download a sample of this request in c#.