You need to have a source url that will send json formatted object with the data that should be imported to the dataSet, create the dataSet and columns marked as remote - DataSets | Xibo Digital Signage
For example:
DataSet
Specify the method and URL and parameter (in this case just base)
Specify the data root and test the data URL
Columns
Mark columns as remote and specify remote data Path as per manual
End data in dataSet after sync:
