Is it possible to make powerBI ask for single credentials for multiple, different RestAPI endpoint?

Hi,

I am making RestAPI queries to two endpoint: AzureManagement API and Log Analytics endpoint.

My queries are like this:

let
Source = Json.Document(Web.Contents("https://management.azure.com/subscriptions/<subId1>?api-version=2016-06-01"))
in
Source

let
Source = Json.Document(Web.Contents("https://api.loganalytics.io/v1/workspaces/<workspaceId>/query"))
in
Source

I need to make multiple such REST calls to fetch data. The authentication mechanism is OAuth2 and the credentials for both the endpoint will be same.

When I published in service, I notice it prompts credentials for each Rest calls. How to provide better user experience by making it prompt for credentials one time.?