Introduction
We need to register Dynamics 365 app in Microsoft Entra ID to enable secure authentication and authorization when connecting Dynamics 365 with other applications or services.
It allows the app to get a Client ID and Secret, which are used to securely access D365 APIs without using user credentials.
Steps:
- Go to Microsoft Entra admin center → App registrations → New registration.
- Enter a name for the app (e.g., D365 Integration App). Choose Supported account types (usually Single tenant). Specify a Redirect URI if required (for web or API access).
- Update API Permissions, add Dynamics CRM permission.
- Select Delegated permissions for User Impersonation. Click on Add Permissions.
- Under Certificates & Secrets, generate a Client Secret.
- Set Secret Expiry time.
Add Application User in Dynamics 365 Environment
- Navigate to Power Platform Admin Center. Select Environment -> Setting -> Application Users.
- Click on Add App User
- Click on Add an app. Select Application registered in Azure Entra ID. Click on Add.
- Select top Business Unit and add System Administrator security Role to provide full access.
- Click on Create. Your Application User setup is ready.
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