How to setup Azure active directory portal for 3rd party app authentication with D365FO

Time needed :  20 minutes.

Steps

1. Go to https://portal.azure.com

   Open the Application Active directory of your organisation and click on app registration

2. Add new app registration

   Enter information like below screenshot

3. Above step will create application id(client_id) for newly app registered

   Copy the application id, tenant id to some txt for future reference

4. Create a client secret key for the app registered before

   Follow below screenshot and copy the client secret key generated as it is only visible for first time and afterwards it is masked by Microsoft

5. Add permission in API permission

   Add Dynamics ERP delegated permission to the application registered on azure portal

6. Specified permission

   Make sure below permissions are given and grant admin consent for the same

7. Add application id(Client id) in D365 Finance & operations

   Go to System administration -> Setup -> Azure active directory applications and add application id created in 3rd step