Azure AD App Application Permissions vs Delegated Permissions
Azure AD App Application Permissions vs Delegated Permissions
Azure AD App Application Permissions vs Delegated Permissions
Re: Azure AD App Application Permissions vs Delegated Permissions
You typically use delegated permissions when you want to call the Web API as the logged on user. Say for example that the Web API needs to filter the data it returns based on who the user is, or execute some action as the logged in user. Or even just to log which user was initiating the call.
Application permissions are used when the application calls the API as itself. For example to get the weather forecast for a certain zipcode (it does not matter which user is logged on). The client can even call the API when there's no user present (some background service calling the API to update some status).
Application permissions are used when the application calls the API as itself. For example to get the weather forecast for a certain zipcode (it does not matter which user is logged on). The client can even call the API when there's no user present (some background service calling the API to update some status).