Setup postman to call D365 data entities

Dynamics 365 ERP - Development

Data entity in Microsoft Dynamics 365 Finance and Operations is used for data integration with external systems.
Postman is an API development platform for testing APIs and monitoring performance.
To use Postman with D365, you need to register an app in Azure portal and obtain Client ID, Tenant ID, and Client Secret.
Postman allows you to set up requests to call D365 data entities by obtaining an access token and making HTTP requests.
The URL to get the access token is https://login.microsoftonline.com/PUT YOUR TENANT ID HERE/oauth2/token.
The client ID and client secret are used to authenticate the app with D365.
Postman requests can be used to retrieve specific data from D365 entities, such as PurchaseOrderHeadersV2 with filters for DataAreaId and PurchaseOrderNumber.
The article provides a step-by-step guide on setting up Postman to call D365 data entities and retrieve data efficiently.

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