@Crisso, that `/oauth/token` endpoint does not have CORS support, since the token it returns contains sensitive information. To successfully request an API token, send the `/oauth/token` request from your backend server (instead of your frontend client) to the Clover server. Have been asked by a customer to research the potential for embedding power BI data in our PHP/Javascript web application. I have created myself a Power BI Professional account, created a workspace and added some test reports in there. I have also ued the test C# application to embed that report in a web page.

Nov 05, 2018 · In this article, we explain what Cross-Origin Resource Sharing (CORS) is and how to avoid errors associated with it and the Access-Control-Allow-Origin header.This includes describing it both from the viewpoint of the frontend and the backend. Nov 05, 2018 · In this article, we explain what Cross-Origin Resource Sharing (CORS) is and how to avoid errors associated with it and the Access-Control-Allow-Origin header.This includes describing it both from the viewpoint of the frontend and the backend.