How to setup and connect to the Dataverse environment in Postman?

Arun Potti

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In my earlier article, I had explained about How to Download and Install Postman on your PC?

In this article, will explain about the setup and connect to the Dataverse environment in Postman.

Follow the below steps.

Step 1: Launch Postman on your Desktop.

Step 2: Click on Create Account to create a new account in Postman.

Click on Sign In, if you already have an account.

Note: This Sign In is only required to store all your activity in your Postman account online. Otherwise, all your work will be stored locally on your PC.

I already have an account, so clicked on Sign In and it will be redirected to a web browser page.

Step 3: Provide Email or Username and Password and Click on Sign in.

Step 4: Click on Open to open the Postman Desktop App.

Postman Desktop app opening is in progress.

Postman Desktop app opened with the credentials provided in Step 3.

Step 5: Click on Workspaces and Click on Create Workspace.

Step 6: Provide Name, Summary and choose the required Visibility.

Click on Create Workspace.

Workspace has been created.

Step 7: Click on Environments.

Step 8: Click on Create Environment.

Step 9: Provide the Environment Name.

Step 10: Provide the below variable names.

VARIABLE	INITIAL VALUE
url	https://<your org name>.api.crm.dynamics.com
clientid	51f81489-12ee-4a9e-aaae-a2591f45987d
version	9.2
webapiurl	{{url}}/api/data/v{{version}}/
callback	https://localhost
authurl	https://login.microsoftonline.com/common/oauth2/authorize?resource={{url}}

Note:

clientid for the Development environment you can provide 51f81489-12ee-4a9e-aaae-a2591f45987d and for other environments you can get the client id from the below article.

How to Register an App in Azure Active Directory for Dynamics 365 CE Online?

url and version of the webapi of the Dynamics 365 CE environment can get from the below article.

How to get the Dataverse Web API endpoint details in the Microsoft PowerApps?

Step 11: Variables will look like the below. Click on Save.

Step 12: Click on Collections.

Step 13: Click on Create Collection.

Step 14: New Collection will be created and click on … and Click on Rename to change the Name of the Collection.

You can Enter Documentation for the Collection in the Documentation Section.

Also, make sure to select the right Environment on the Top right-hand corner in the Environments dropdown.

Step 15: Provide the name to the New Collection.

Step 16: Under Authorization, select Type as OAuth 2.0.

Type will be set to OAuth 2.0 and Add auth data to Request Headers.

Step 17: Provide the below values under the Configure New Token section.

Token Name	Give some name to the Token
Grant Type	Choose *Implicit*
Callback URL	{{callback}}
Auth URL	{{authurl}}
Client ID	{{clientid}}