How to consume the external webapi in Console Application for Dynamics 365 Integration

To consume an external Web API in a Console Application for Dynamics 365 integration, you can follow these steps:

Register an Application in Azure Active Directory (AD):

·         Create an application of type WebApp/Api in your Azure AD.

·         Obtain the Application ID (Client ID) for your registered app.

Create an Application User in Dynamics 365:

·         In Dynamics 365, create an application user with the Application ID of your registered app.

·         Assign proper security roles to the application user to gain necessary access to entities.

Access the Web API:

·         Use the Application ID and secret (or other authentication methods) to authenticate your application.

·         Make HTTP requests to the Dynamics 365 Web API endpoints using the application user’s credentials.

Handle Unauthorized Errors:

·         If you encounter an “Unauthorized” error while querying the Dynamics 365 Web API from your external application, ensure that you’ve set up the app and the application user correctly

 Remember to adjust the specifics based on your application requirements and authentication method.