I am using Watson News Service in order to find specific News Articles. I am accessing Watson News via API but I am struggling with the Query structure.
Where do I find a complete guide answering which queries are possible and how to structure them? Where do I find a list of all enrichments that are available in the Watson News Dataset?
For example. I would like to find the top 50 Articles in which companies are doing IoT projects together. Any idea how to transfer this into an actionable query?
Documentation for building queries is here - https://www.ibm.com/watson/developercloud/doc/discovery/using.html
but I would recommend that you start in node-red, where there is a node for the Discovery service as well a Discovery Query Builder node. You can use the query builder to feed into the discovery service. If you pipe the output from the query builder to a debug node, you can see the format of the query that is being sent to the Discovery service. There is a getting started flow available at https://github.com/watson-developer-cloud/node-red-labs/tree/master/basic_examples/discovery