I`ve already given the post on generating a bearer token usins Postman.
As there are various requirements using cloud concepts , in this blog I will show you on creating the token using ADF.
Create a new Pipeline . Let my pipeline name be ‘AuthToken Demo’ . It is always a best practice to name the steps so it serves as a self-documentation.
Choose Web activity and enter a proper name.

When using postman for generating token, below details are needed
- TenantId
- ClientId
- Secret
- resource URL of the environment
We follow the same process here , but in a different way.
In the ‘URL’ column, enter the tenant details.
Method is Post
Body includes rest of the other 3 fields
grant_type=client_credentials&client_id=xxxxxxx&client_secret=xxxxxx&resource=https://fourl.operations.dynamics.com
Set up does not end here. Header columns should have the value for ‘content-type’
Content-type application/x-www-form-urlencoded

Now the pipeline is good to go. Testing results gives you the token

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