The term Power BI stands for Power Business Intelligence, while REST stands for Representational State Transfer, and the term API stands for Application Programming Interface. For example, let’s assume that you want to find the score of your favorite team. You run your browser, put keywords in your search bar, and click on search, and the related results are displayed on your computer screen. REST API also works similarly; by using the REST API, you can search for some items, and after your search, your results will return from the service you initiated the request.
The REST API consists of four components:
The Header: It refers to the content types and the authentication mode.
The Method: You can use several methods to call REST API; the most common among them are GET and POST. While the post method sends information to resources on the web, the GET method is utilized for gathering information.
The Endpoint: The Endpoint refers to the URL of the resource that will receive the requests you placed.
The Body (DATA): The body is defined as the textual data in the form of JSON (JAVA Script Object Nation), which must be sent to the resource.
How to securely access Power BI REST APIs?
If you want to securely access the Power BI Rest APIs, you will first be required to request an embed token; by using this, you can call the APIs and execute all the required functions. You can easily call the APIs through Postman, a free tool that allows us to make GET or POST calls to various URLs that are stored in a collection after usage.
How to Register for an application for Power BI REST API
- Navigate to the Power BI Developer Portal and log into the account portal using your credentials.
- Once you log in with your login credentials, your name will automatically appear under step 1. Click on the Next button that will be visible on the right side to continue the Power BI REST API integration process.
- On moving forward, you will be required to register the application. After providing an application name for the app, choose an application type. There are two types of applications- Server Side and Native.
- In order to shed light on the server-side web application, enter a homepage URL and a Redirect URL.
- When you scroll down, you will be able to see various types of API access permissions that you will be required to define your app with for the Power BI REST API integration.
- Since you will be reading the resources, provide the basic read access required for reading the database, workspaces, reports, and dashboard in the account.
- When you are done with this step, Power BI REST API Integration, click on the register button.
- Once you click on register, the app will get created, and you will be provided with an Application Key and Application Secret.
- Copy both (Application Secret and Application Key) to secure a place, as you will require them in the future while calling the Power BI REST API.
So, I am sure you would have a basic idea of what Power BI REST API means. And with the steps mentioned above, you can also register for Power BI REST API very easily. However, if you want to get more clarity on Power BI REST APIs, you can visit the official website “Discover the power of your data,” Our experts will help you get started.