How to Generate an Embed Token for Multiple Tiles/Reports in Power BI: A Step-by-Step Guide
Embedding Power BI reports and tiles into applications or websites can significantly enhance data visualization and accessibility. However, generating an embed token for multiple tiles or reports simultaneously can be a complex task without the right guidance. This guide provides a clear, step-by-step approach to seamlessly embed multiple elements in Power BI, ensuring an enhanced user experience and more dynamic data interaction on your platform.
Understanding Embed Tokens in Power BI
Before diving into the technicalities, let's grasp what embed tokens in Power BI are and why they're crucial. Embed tokens are essential for displaying Power BI content (like reports, dashboards, or tiles) within an external application or website. They act as keys, granting temporary access to the Power BI content without requiring the end user to have a Power BI account or license. This feature is particularly useful for sharing insights with a broader audience while maintaining control over the data.
Preparations Before Generating Embed Tokens
Prerequisites:
- A Power BI Pro or Premium Per User (PPU) account.
- Properly configured permissions on the Power BI reports and datasets you intend to embed.
- An Azure Active Directory (AAD) for handling authentication.
Tools and Libraries:
- Power BI REST API: A service that allows developers to integrate Power BI capabilities into their applications.
- Microsoft Authentication Library (MSAL): For authenticating against Azure Active Directory.
- Postman or a similar tool for testing API requests.
Step 1: Register an Application in Azure Active Directory
- Go to the Azure Portal and navigate to Azure Active Directory.
- Select "App registrations" and then "New registration".
- Fill in your application details and select the appropriate account types.
- Once registered, note down the Application (client) ID and Directory (tenant) ID.
- Go to "Certificates & secrets" and generate a new client secret. Record the value for later use.
Step 2: Configure API Permissions
- In the Azure application settings, select "API permissions".
- Add a permission, choose Power BI Service, and select "Delegated permissions".
- Add the permissions required for embedding, such as
Report.Read.All
, Dashboard.Read.All
, and Tile.Read.All
.
- Grant admin consent for the permissions.
Step 3: Authenticate and Acquire an Access Token
Use the MSAL library to authenticate your application against Azure AD and acquire an access token.
from msal import ConfidentialClientApplication
client_id = 'YOUR_CLIENT_ID'
client_secret = 'YOUR_CLIENT_SECRET'
tenant_id = 'YOUR_TENANT_ID'
authority_url = f'https://login.microsoftonline.com/{tenant_id}'
scope = ['https://graph.microsoft.com/.default']
app = ConfidentialClientApplication(client_id, authority=authority_url, client_credential=client_secret)
result = app.acquire_token_for_client(scopes=scope)
access_token = result['access_token']
Get a Free AI Website Audit
Automatically identify UX and content issues affecting your conversion rates with Flowpoint's comprehensive AI-driven website audit.
Step 4: Generate the Embed Token
To generate an embed token for multiple tiles or reports, you'll need to make a POST request to the Power BI REST API's GenerateToken
endpoint, passing in the necessary information such as the workspace, report, and dataset IDs.
import requests
url = 'https://api.powerbi.com/v1.0/myorg/GenerateToken'
headers = {'Authorization': f'Bearer {access_token}', 'Content-Type': 'application/json'}
payload = {
"accessLevel": "View",
"datasets": [{"id": "DATASET_ID"}],
"reports": [{"id": "REPORT_ID"}],
"targetWorkspaces": [{"id": "WORKSPACE_ID"}]
}
response = requests.post(url, headers=headers, json=payload)
embed_token = response.json()['token']
Real-World Example
Consider a scenario where a software development company needs to embed sales and marketing reports into their internal CRM system. By following the steps above, they generate an embed token that can be used to embed both reports seamlessly into their system, providing real-time data insights.
Security Considerations
When generating and using embed tokens, it's crucial to:
- Limit the permissions to what's necessary (preferably 'view').
- Securely store and transmit the embed token.
- Regularly rotate the client secret used for authentication.
Conclusion
Generating an embed token for multiple tiles or reports in Power BI can dramatically enhance the way you share and interact with data outside the Power BI environment. By following the detailed steps in this guide, developers can confidently integrate powerful data visualizations into their applications or websites.
For businesses looking to identify and fix technical errors that impact conversion rates on their websites, Flowpoint.ai offers robust web analytics solutions. Leveraging funnel analytics, behavior analytics, AI-generated recommendations, and more, Flowpoint can help you understand how users interact with your Power BI embedded reports and tiles, and optimize their experience for better results.