Azure Private Link enables you to access CDF over a private endpoint. Traffic between your virtual network and CDF uses the Microsoft backbone network and isn’t exposed to the public internet. Follow the steps in this article to set up a private endpoint to access the Cognite API. The steps include submitting information to Cognite to configure your CDF project(s) to reject traffic from sources other than the Private Link service. Currently, you can only request Private Link to be enabled for new CDF projects, not for existing ones.Documentation Index
Fetch the complete documentation index at: https://docs.cognite.com/llms.txt
Use this file to discover all available pages before exploring further.
Before you start
To complete the configuration, you need to be a network administrator or use infrastructure-as-code automation, with permission to create Azure private endpoints.Step 1: Request a Private Link connection alias from Cognite
Contact Cognite support
If you have purchased Private Link, contact Cognite customer support and request a Private Link connection alias for your CDF projects.
Step 2: Create a private endpoint in Azure
Create a private endpoint
Follow the Azure documentation to create a private endpoint.
Enter the connection alias
When prompted, select Connect to an Azure resource by resource ID or alias, and enter the connection alias you received from Cognite.

Step 3: Provide the private endpoint details to Cognite
Contact Cognite customer support and provide the private endpoint details to configure your CDF projects:- The Resource GUID of the private endpoint:

- The Private IPv4 address of the private endpoint network interface controller (NIC):

Step 4: Receive the base URL from Cognite
Copy the base URL
Make a note of the base URL you receive from Cognite. It’ll be in this format:
pNNN.plink.<cluster>.cognitedata.comRegister the Cognite API and applications
Use the base URL to register the Cognite API and applications and to register and configure other applications and components.