Get a list of all Purview Business Assets through REST API endpoint

Question

In order to build an integration between Azure Purview and other third party systems via Azure Logic Apps i need to get a list of all Business Assets GUIDs via the REST API (List which can be seen here in the WebApp)

In order to retrieve detailed Entity information I then use the following request: (which is working for manually picked GUIDs):

GET https://{{purview_account}}.catalog.purview.azure.com/api/atlas/v2/entity/guid/{GUID} (Authenticaton via Bearer Token)

What i tried so far

According to this API documentation i tried playing around with the Discovery Endpoint, but cannot do a working request.

Came up with:

• POST https://{{purview_account}}.purview.azure.com/api/atlas/v2/search/query?api-version=2023-09-01
• POST https://{{purview_account}}.purview.azure.com/datamap/api/search/query?api-version=2023-09-01

All using the Body: { "keywords": "*" }

Which results in a 404 Not Found Error: {"error":{"code":"ResourceNotFound","message":"Resource not found"}}

Can someone please tell me the syntax for a request fulfilling my requirements?

Answer 1

I am able to get the list of all Purview Business Assets using below URL-

POST  https://{{purview_account}}.purview.azure.com/datamap/api/search/query?api-version=2023-09-01

Before invoking above URL, you need to grant user_impersonation permission to the app registered in Microsoft Entra ID.

You need to generate the token as shown below

Use the token while invoking POST {endpoint}/datamap/api/search/query?api-version=2023-09-01.

I am also using request body as { "keywords": "*" }.