Sometimes you have a need to call an Azure Function with Azure AD enabled authentication from Logic App or from another Function or Azure Web App. For example, you have an API for your SPFx solution and also have a requirement to build a Logic App, which uses some methods from the web API. In that case, you should somehow perform the authentication to call your Azure AD protected function. You can easily solve this problem with Managed Identity. 

Let's see how it works in practice. More...

If you have a need to interact with SharePoint API from Power Automate \ Logic Apps, most likely you would select SharePoint connector, which uses user identity for authentication. However, it's also possible to connect to SharePoint REST API with application permissions and certificate authentication. It's fairly easy if you have an Azure Key Vault. 

Here is what steps needed. More...