Currently the Nathean Custom Data Connector for Power BI is in development and therefore is a non-certified custom connector. Non-certified customer connectors can range from small business-critical APIs to large industry-specific services that Microsoft hasn’t released a connector for. The Nathean Custom Data Connector for Power BI gives user governed access to the datasets available from the Nathean Analytics platform.
Please note that the connector is still under development and when complete, Nathean will submit it to Microsoft for certification. See more details here
The current beta version is available here for download
To use a this custom connector, put the connector Nathean Datasets.mez file in a %UserProfile%\Documents\Power BI Desktop\Custom Connectors folder. If the folder doesn’t exist, create it.
Adjust the data extension security settings as follows:
In Power BI Desktop, select File > Options and settings > Options > Security.
Under Data Extensions, select (Not Recommended) Allow any extension to load without validation or warning. Select OK, and then restart Power BI Desktop.