The Challenge There is a lot of information available on how to retrieve all sites related to a SharePoint hub using Powershell. Another option is to use Microsoft Graph and search for all sites. https://graph.microsoft.com/v1.0/sites?search= * The challenge was to get all the sites of a hub in Power Automate without using premium actions like the HTTP request. This blog describes how to achieve this! Needed HTTP requests Initialized a variable to store the URL of the hubsite.
