Leverage Postman for Streamlined API Testing in Finance and Operations

Dynamics 365 ERP - Development

Postman is a tool that allows users to send requests, automate tests, and collaborate with their team.
The article focuses on connecting Postman to Dynamics 365 Finance and Operations to test standard or custom APIs.
The process starts with creating an App Registration in the Azure Portal for authentication.
After setting up the Azure side, users need to configure Microsoft Entra Applications in the FnO environment.
In Postman, users can create different environments to represent various development stages.
Environment variables can be added in Postman to store app details securely.
The article also explains how to generate an OAuth 2.0 token and set up requests in Postman for testing.
Users can pass the generated access token as a Bearer Token to their requests in Postman for authentication.

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