Business intelligence, connect with Power BI

Use the API results in Power BI desktop

On the page Common API documentation you can read about the API connection possibilities

The result of these API requests can be used in Power BI as a data source.
You can add multiple API requests and combine them wit (ralready available) own data.

Step 1 in Power BI desktop
Click on "Data connection" and choose "Web"

Step 2 in the popup "from Web" you choose advanced and fill the url (parts).
Also dont forget the parameter "Content-Type" with value "application/json"

Step 3 use an i-Reserve accout with API rights;
use the "basic" security;

Step 4 now you see a table with columns an data from i-Reserve to use in Power BI

Now you are ready to create some insights with data from your i-Reserve environment.