Last time we talked about how to setup OAuth2 to connect to Business Central API. This time, let’s talk about how to test the connection. We will use two methods: Postman and REST Client.
Postman
We are going to use below URL to test. We are going to put it under URL.
https://api.businesscentral.dynamics.com/v2.0/Sandbox/api/v2.0/companies

Let’s start by setting up the…
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D365 Business Central : Test OAuth2 Connection – That NAV Guy
Last time we talked about how to setup OAuth2 to connect to Business Central API. This time, let’s talk about how to test the connection. We will use two methods: Postman and REST Client. We are going to use below URL to test. We are going to put it under URL.
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More About This Author

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Experienced NZ-based NAV Developer and Consultant with 10+ years of experience leading multiple IT projects, performing business analyst, developing, implementing, and upgrading Dynamics NAV and Business Central.
I have led multiple Dynamics NAV and Business Central projects for businesses in Asia, such as Japan, Singapore, and Indonesia, and currently in both Australia and New Zealand.
I am passionate to deliver solution that focuses on user-friendly interface while keeping high standard of compliance with the needs. I believe in adding value to people’s lives and try to leave people better than when I first met them.
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