Rest API - Difference between Power BI Service & Power BI Server

[pmk75]

Hello,

I'm a PBI newbie, and trying to push rows in a table dataset via REST API. 

This is perfectly working for Power BI Service (on Azure), but I would like to know if it is possible to adjust the code to support also on premisses installation of PBI (Server).

I ve searched a bit an found pointers to this https://github.com/microsoft/Reporting-Services/tree/master/APISamples/typescript the global framework seems to be the same, but the authentication area is not clear ?

For BI Service, the app needs to get an accessToken from Azure first. Is there something equivalent for BI Server ? Did I miss some doc somewhere ?

An hi